The Real Science of Sport Podcast

Join DiscourseGareth Davies, Mayor of The Real Science of Sport, is ready to welcome you as a citizen of our VIP community! To join the conversation, make a monthly pledge at Patreon.com and get access to the shared expertise and passion of fellow listenersShow notesIn this week's Spotlight, we tackle an intriguing training question from a listener in our Discourse community: do short surges during easy or moderate training days undermine the training benefit? To explore this, we look to the current Giro d'Italia, where Richard Carapaz and rising star Isaac del Toro offer real-world examples of how intensity, even in brief bursts, may create a significant physiological cost. While small deviations from planned intensity are not only acceptable but often necessary, trouble arises when these efforts become too frequent or too intense. We introduce the concept of a physiological budget, and how consistent overspending can lead to a kind of training “bankruptcy,” where the cost outweighs the benefit. We break down how it's the intensity that exponentially increases physiological stress, and how to manage that cost wisely in your own training.Then we shift gears to rugby, where the red card rule is about to undergo a significant transformation. Under the new law, a team will no longer play with 14 players for the rest of the match—after 20 minutes, they can bring on a replacement. In response to split opinion in the Rugby community, Gareth asks: “What's the big deal?”. Ross explains why this change has divided the sport, delving into the broader context of concussion prevention, and how sanction was meant to carry the message for behaviour change. Ross shares insights from his newly published paper showing that women are concussed in the same way as men, adding a crucial layer to the ongoing head injury debate.In our news wrap, we stay on safety, where the NFL has decided not to ban the controversial "tush push". We examine how that decision parallels rugby's own risk-management principles. Beatrice Chebet ran the second-fastest 3000m in history last week, putting herself onto a controversial list of Chinese names who had appeared to move that World Record out of reach. Ross offers a prediction that it's a matter of time before the WR falls to Chebet (along with others).And the Enhanced Games claim a “world record” performance of its own, leading us to again discuss the ethics, science, and inevitable sales pitch driving the campaign, and why giving oxygen to the now transparent anti-aging commercial objectives of the Games may not be a good idea.LinksThe question that inspired our Training Zone discussion - for Discourse members onlyRoss' recent paper on the risk of head injuries in elite women rugby playersThe NFL does not ban the 'tush push'. For nowArticle by Julian Savulescu on why doping should be allowed (an oldie!) Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

The Cocodona 250-mile (402 km) trail run is one of the toughest endurance challenges in the world, as athletes battle the extreme distance, sleep deprivation, nutritional challenges, muddy trails and 12,500 m of elevation. Trail legend Ryan Sandes finished second in 2025 and talks to host Mike Finch and guest co-host Sean Robson about his motivation for competing, his training regimen and his own experience competing in this extreme challenge.NOTES:Check out more on the Cocodona 250 HERE Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Join DiscourseNutrition tips, training insight, performance debates, sports opinions — if you're into it, we're talking about it. Become part of the “Science of Sport” Discourse community via Patreon.Show notesThis week on Spotlight, we take a tour through some of the big stories in sport and sports science right now—from race tactics and concussion protocols to doping ethics, expert credibility, and how we identify and develop talent.We start with a lively discussion on the Giro d'Italia and that gravel stage. Was it thrilling unpredictability—or dangerous chaos? As the General Classification gets a dramatic shake-up, we debate whether the pursuit of entertainment justifies what some see as random, unfair risk and compromised race integrity. Do stages like this belong in a Grand Tour, or are they an unwelcome injection of chance into a sport built on precision and control?From there, we shift to cycling's ongoing concussion challenges. Jonas Vingegaard's recent comments compel questions about whether current policies do enough to manage brain injuries. Despite a policy that asks multiple people in the race to identify possible cases, the sport appears to be struggling to accurately identify who gets tested, when and how. Are critical medical decisions still slipping through the cracks because the wrong people, with misaligned incentives, are being asked to make them under pressure?Then it's time for our first featured topic: the evolution of the Enhanced Games. With swimmer James Magnussen chasing a chemically-aided world record and a million-dollar prize, we unpack the ethical and medical dangers of performance enhancement. What are the risks—for athlete health, for fairness, and for the messages it sends to the next generation?Next, we ask: How do you know who to trust? In an age of slick communication and pseudo-expertise, we explore the credibility of experts, and discover why true experts often sound less confident, not more. Ross explains how confidence can be a red flag, and why uncertainty and nuance are often markers of real scientific thinking.Finally, we dive into the messy reality of Talent ID. Ross explains four common errors—especially the “ghosts” created when resource-strained systems make early, high-stakes decisions that can harm both performance and people.We close with a brief segment on doping in Ironman, and why the “contaminated meat” excuse likely doesn't hold up—though science says it's not entirely impossible.LinksVingegaard on his concussion omissionThe UCI Concussion Policy that identifies all the right people to call for tests, but that frequently seems not to achieve thisDavid Epstein's recent article on fact checking and the illusion of expertiseOne example of the research studies used to sell BPC157, despite being in rats and showing nothing of the sort of promises companies make Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Become a Discourse memberEnjoy the pod? Support us with a small monthly donation on Patreon and unlock access to our exclusive Discourse community—deep dives, hot takes, and smarter sport talk await!In this week's Spotlight, we dive into the science behind an eye-watering nutrition number: 200 grams of carbohydrate per hour. That's what elite Ironman Cameron Wurf reportedly consumed during a record-breaking bike leg in Texas. But does the body actually use it all—or is there a ceiling to sugar oxidation? Ross and Gareth break down a recent study comparing 120g and 90g per hour in trained cyclists, revealing how much of that fuel actually gets burned, and whether it has the purported effects on fuel use during exercise. Before we hit the carb overload, we've got a mix of big stories from across the sporting world:

Join The Discourse CommunityIf you enjoy the podcast, you'll love our Discourse community. Become a member of “The Science of Sport” community by joining with a small monthly pledge on Patreon — and be part of the conversation behind the conversation.Show notesIn this week's Spotlight, we open with a brisk roundup of major stories from the world of sport and policy. We look at new developments following the UK Supreme Court ruling on the Equality Act, including the first tangible policy response. We also revisit the resolution of the tragic ice hockey case involving manslaughter charges, and World Athletics' announcement of its “Ultimate Championship” event—an innovative idea, but not without flaws. Gareth raises some pointed criticisms about the competition format and the puzzling exclusion of key athletics disciplines.Next, we talk talent. The NFL Draft always offers a window into the world's most elaborate selection process—but also its inefficiencies. We reflect on how early selection often produces more busts than brilliance, yet remains largely unchanged due to structural inertia. A 14-year-old's blistering 35-ball century in the IPL leads us to discuss a surprising link between cricket scoring and endurance pacing, and how this informs the Duckworth-Lewis-Stern method.From there, we shift to the core topic of the episode: scientific integrity. Gareth reflects on our recent Spotlight's deep dive into how scientific papers are made, and our most recent feature podcast on the Boston Marathon and Mike's experiences testing Puma's new shoe. The conversation expands into questions of independence in scientific research and evidence, with specific reference to Puma's bold claim that their new shoe is “the fastest ever", and why that statement is, at best, premature. But we also give credit where it's due, praising the transparency and almost certain publication of the results of the brand's testing, as well as the researcher's realism about trust in their lab's research.And amid it all, Ross shares some personal news—stepping away from his School Academy High Performance and development role, while reflecting on missed opportunities and unrealized HP philosophies.LinksThe Scottish FA acts to protect women's footballAnd the English FA are, apparently, considering itThe case against ice hockey player Matt Petgrave is droppedAn analysis of draft picks that shows how high the proportion of "busts" isHere's a preprint of the Hoogkamer evaluation of the Puma supershoe - this is not peer-reviewed yet, but I strongly suspect that a peer reviewed version of this is on the horizonThe best community discussion you'll read on Supershoes, courtesy our Discourse members (Members only access - you know what to do!) Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this round-up of the two big spring marathons—Boston and London—Mike and Ross rate the performances of the top athletes while debating whether pacesetters should be used in major marathon events. The team then delve into the ultra-competitive world of shoe tech, where Mike gets to do a running economy test in a pair being touted as the world's fastest running shoes.SHOW NOTES:Results of the testing done by the University of Massachusetts Amherst on Puma's Fast-R 3Study on how shoe mass affects running economyThe study we discussed that shows how a 1.1% improvement in metabolic cost of running translates into a 0.78% improvement in performanceThe original Vaporfly study that got the ball rolling on the 4% benefit, for comparison of methods Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Join our Discourse CommunityThe Science of Sport is more than a podcast — it's a growing community of curious, thoughtful people in sport and sports science. Join our Discourse by pledging on Patreon and tap into the deeper conversations.Show NotesWhere do scientific papers come from?In this week's Spotlight, our main focus is a “birds and bees” conversation of the scientific world. Ross walks Gareth through how a research paper is conceived, conducted, and eventually delivered into the world through publication in scientific journals. We break down what is essential to how a paper fits into the larger sports science puzzle, and share some insider tips for reading research with a critical eye. We explore why the “why” behind a study matters more than most people think—and how every piece of research fits into a much bigger picture. Plus, we dive into the obligations and ethical requirements researchers face, and why transparency, study design, and disclosure are the foundations of real science.But before we get to that deep dive, we tackle a mix of stories from the world of sport:

We've got a blockbuster episode of Spotlight for you today.We kick things off with an important discussion around women's sport and transgender athlete policies, following a landmark ruling from the UK Supreme Court on the legal definition of “woman” in the Equality Act. We know this topic won't be for everyone, so if you'd prefer to skip ahead to the sports performance and race insights, you can jump straight to that action at about 1:07:12 in the podcast.For those looking for insight on this important topic, Gareth and I unpack the Supreme Court decision—a ruling with far-reaching implications. We're joined by Helen Joyce, a leading women's rights advocate who was in the courtroom for the verdict. She explains why the decision matters, what it means for sports governing bodies, and how it could reshape the future of competitive sport.Then we shift gears into performance talk: world records fell in the pool and in the discus, and we explore how weather and tech have combined to break new ground. Paris-Roubaix delivered two standout races. In the women's event, race savvy beat strong legs (for once) as Pauline Ferrand-Prévot stormed to a solo victory in the Roubaix Velodrome. In the men's race, we got another much-anticipated clash between Pogacar and van der Poel. We break down the physiology behind their efforts, the tactics—including van der Poel's composed response to Pogacar's crash—and how plain bad luck robbed the race of a deeper duel.Gareth also dives into the UK's gym boom. With more people training than ever, we ask: is it all good news? Or is there more to the story? And finally, we celebrate our Discoursers—listeners and athletes around the world who've been tearing it up in races. Gareth shares some standout performances, and we invite you to join the community for world-class training insight and support.Show notesJoin our Discourse communityIf you enjoy the podcast, you'll love our Discourse community. Become a member of “The Science of Sport” community by joining with a small monthly pledge on Patreon — and be part of the conversation behind the conversation.Links to topicsThe UK Supreme Court Decision discussed in the first part of the showThe FA's Transgender Policy, and the Appendix for Risk acceptance that trans men are required to signBBC piece discussion implications for sportArticle on Paul Biedermann's world record being brokenDiscus records galore in RamonaGareth's discussion on Discourse about the gym membership increase (Members only) Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this Spotlight episode, Ross and Gareth tackle a provocative question: should sports embrace fatigue to make the show better? We kick off with rugby union, where fresh legs off the bench and player welfare are fuelling debates about injury risks. But things quickly get philosophical. Some sports are basically designed to test how much fatigue you can take. Others are compromised when fatigue creeps in — skills drop, mistakes rise — yet fatigue also cranks up the drama and emotion. So, which sports thrive when athletes are running on empty, and which ones fall apart? And what would happen if you dialed up fatigue across the board — would it wreck the sport or make it even better?We also take a quick spin through the opening Grand Slam Track meeting in Jamaica, and peek ahead to the LA Olympics, where a bunch of new sports and events just got announced. Plus, concussion protocols and management are in the spotlight: a study from Scotland provides the first results on the lowering of tackle height in the community game; cyclist Elisa Longo-Borghini was pulled mid-race at Flanders; and Aussie cricketer Will Pucovski retired after his 13th concussion. Finally, we throw out a few predictions for Paris-Roubaix this Sunday. Got thoughts on these topics? Come chat with us on Discourse — link's in the show notes!Show notesTo get stuck into these and other conversations in sports science, become a Patron of the podcast here, and then jump into the Discourse forum hereLinksThe Guardian article on the new events for the LA OlympicsWorld Rugby announces no evidence that the forwards-backs bench split needs to be changedIn 2023, I did a video presentation on the substitutes/fatigue injury risk issue, and you can watch that hereHere is Discourse member Hamish Gornall's paper on the tackle height findings from ScotlandReport on Longo-Borghini's Flanders crash and subsequent removal with concussionWill Pucovski's retirement due to repeat and worsening concussions Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Join the team as they dive into the complex world of event sports medicine with guest Dr Darren Green. The team talk about the complexity of setting up a medical facility for major sporting events while tackling the challenges of extreme weather, hydration, injuries and cardiac incidences. Dr Green explains how medical teams work with event organisers to ensure competitor safety and gives practical advice on how participants should look after themselves to ensure they don't end up in a medical tent. There's also a detailed discussion on the infamous 'Bum Clinic' used at the Absa Cape Epic so be warned that this podcast does include some graphic content.Dr Green heads up the corporate events department for Mediclinic Southern Africa, which entails oversight of all medical support to major events, setting up the pre-hospital and field hospital infrastructure with niche expertise and ICU capability in remote sites. Dr Green functions as the Chief Medical Officer for many international sporting events including the World Cup Rugby Sevens, British and Irish Lions tour, Cape Town Cycle tour, Epic and Cape Town Marathon. He is an Alumnus of the University of Stellenbosch, where he completed both his undergraduate degree in Medicine and four years of postgraduate training in Neurology and, more recently, finished off a master's in Sports and Exercise Medicine at the University of Stellenbosch. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

It's a heart-to-heart on Spotlight today, as Gareth and Ross kick off by discussing a Discourse question about whether running marathons is bad for your heart? Ross describes five cardiac "risks" that have been documented, giving context and a bit of reassurance in response to theory that excessive endurance training is damaging to heart tissue. We then talk about maximum heart rate, and why it's an imperfect anchor for training prescription and a poor comparison between people. We shift from heart to brain to briefly discuss whether coaches should be sanctioned when players tackle poorly in rugby, and end off with a brief look at two teen phenoms competing in Australia last week, wondering whether their trajectories are inviting unreasonable pressure at too young an age.DiscourseAs always, Spotlight is inspired by your engagement in our Discourse community, and you can become a member by visting the Patreon site, and pledging a small monthly amount that gets you access and an opportunity to engage with, and learn from, fellow listeners.Show notesIan's question about heart risk from marathon running, and some excellent Discourse replies - Members onlyThe research paper on troponin elevation after marathons, which kicked off the Discourse discussion at the front of today's showGood insight and discussion on whether too much exercise is bad for you?Here's that article i mentioned where Tim Noakes punched some holes in the theory that marathon runners would be protected against coronary artery diseaseUltimately, sudden cardiac death in marathon runners is rare. Here's a review that explores just how rare, and explains the risksA Discourse thread on max HR and why it's a limited anchor and set ceiling for training prescription and managementHere's a paper that describes that sub-max HR test that can be used to identify training adaptation, overreaching and early signs of illness by looking at HR recovery after exerciseCompound Score revisited and re-explained - following last week's Spotlight, Ross shared more thoughts to explain the Compound Score. Here's that article, available to all, but initially on Discourse Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

It's a bumper Spotlight in a bumper week of big sports news. To cover it comprehensively, Ross & Gareth are joined by Sean Ingle of The Guardian to discuss the election of Kirsty Coventry to lead the International Olympic Committee. We explore her path to victory, enabled by Thomas Bach's support, and how she might lead the organization through looming challenges, including the integrity of the IOC's bid/host city selection process, and women's sport. On the subject of women's sport, Sean also chats to us about World Athletics' announcement that it will introduce pre-clearance screening for athletes wishing to be eligible for the women's category. It's a move that forms part of Sebastian Coe's declaration to 'doggedly' defend women's sport. We explore how sex screening works, and issues it may raise, and solve.We then shift to cycling to discuss a remarkable Milan-San Remo performance by Tadej Pogacar, showcasing superiority and versatility not seen in cycling for a very long time. It tees up the compound score, accounting for power output and performance in both absolute and relative terms. A few odds and ends thrown in wrap up a big show.Show notesTo become a member of Discourse and be part of the conversation, including driving the content of these shows, here's your link to Patron (no wait, it's Patreon). A small monthly pledge gets you access to Discourse, and a whole lot more discussion that might make more sense than the pod! (sometimes!)Article by guest Sean Ingle on the big issues facing Kirsty Coventry as she enters the IOC frayAnother by Ingle, this time on the process and dealings behind the IOC Election, including Thomas Bach's roleArticle on Sebastian Coe's announcement of World Athletics' introduction of pre-clearance testing for female eligibilitySome analysis of the power numbers at the Milan San Remo race, as discussed on the podcast. Take the estimates with a pinch of salt - the high speeds introduce a lot of errorBrief abstract that introduces the Compound Score in cycling, and how it has the best predictive power for race resultsMore comprehensive research article on the compound score (needs access to journal for full read)The paper asking the question about "lactic acidosis", to which we all should know the answerThe answer to the lactate question Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this Spotlight, Gareth and Ross kick off by looking back at teen sprint phenom Gout Gout's latest performances, which continue to project a spectacular yet unknowable future. Across the Ocean, a young South African put down a teen-sprint marker of his own with a sub-10s performance, and we use those performances to discuss the nuanced, fluid and undefinable element of super-talents in sport. What matters, what doesn't, what is required for entry into the elites, and what makes a difference once there?We also discuss whether the addition of the Sydney Marathon (among others) to the prestigious World Marathon Majors dilutes their equity, which presents a chance to discuss heat and performance related to both marathons and the currently ongoing Cape Epic. Finally, we chat concussion in the community game, in the aftermath of some misinformed perspectives raised by politicians in the UK about the concussion risk with lower tackle height in the game.Show notesDiscourse is our VIP community, and if you'd like to be a part of that conversation, receive Gareth's Caught my Eye newsletter, and to interact with fellow listeners, the way to do it is to check out this link, and become a patron of the podcast for a small monthly donation. Thanks for all your support! Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this week's Spotlight, we swing the light from cycling to doping, via trans news updates and some success stories from our Discourse members. We kick off with a chat about whether we've been too obsessed with power numbers, and not talking enough about speed, as pointed out by Christoph Roodhooft of Alpecin's pro-cycling team. We discuss what it means to be an "economic cyclist", which allows Gareth to propose the concept of "physiological frugality", which we are 100% sure will take over from "durability" as the next-big-thing in elite cycling by 2027!We also chat briefly about positive fuelling experiences shared with us by Discourse members, who've managed to push their energy intakes up thanks to the experts we've heard from on the pod. We check in on some controversial topics, including the transgender athletes in sport debate, where a new paper, a legal decision and an imminent IOC election are all in the spotlight, and finally, we briefly discuss Shelby Houlihan's own words about her doping defence in an interview with Letsrun.com.Show notesAs mentioned, Discourse is our VIP Community where you can share bicarb recipes, tales of fuel success, and a whole lot more! You become a member by pledging a small amount on Patreon, which you can access here, and that will give you access to all the chat and sports science insights from members.LinksThe GCN segment discussed on the show, giving rise to Gareth's concept of "frugality"The Handelsman & Bermon paper that is discussed brieflyFull Decision in the Hamilton vs Telegraph press complaintThis is the full, in-depth analysis I did for Letsrun on the Shelby Houlihan decision, including the wrong application or misunderstanding of the Technical Document, and the carbon isotope ratio analysis that refuted Houlihan's argumentsThe interview Houlihan did last week with Letsrun, as alluded to by Gareth in the podcast Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

On today's Spotlight, we ask why runners are racing faster than ever? The same could also be said of cyclists, and we use an intriguing article by Amby Burfoot to explore and discuss the possible contributors, ranging from super shoes to the "Bannister effect". It leads us back to ground we've covered before (shoe tech, carbs), some areas we have yet to cover in detail (bicarbonate), and down some dark alleys that may contain the future (and possibly present) of doping methods.We also talk about technology in sport, and about which sports have seen the biggest, fastest leaps as a result of innovation, taking a quick tour of some other devices that have 'recalibrated' sporting performances and human limits.Finally, we discuss some of the science and performances in the Zwift Academy 2025, the latest iteration of a competition to identify and recruit aspirant cyclists into two professional cycling teams. We explore the tests used on the show, their value, and how hugely confounded the talent prediction is, even in a sport as measurable as cycling.Show notesAs mentioned, Discourse is where it all goes down, and here's where you click to become a member for a small monthly donation. Sign up as a Patron, and you'll have access to this community, and all the fascinating insights shared by fellow listenersLinksSean Ingle's article on that four-minute mile projectionAmby Burfoot's intriguing thought experiment canvassing opinion on what is driving faster running performancesThe paper mentioned on the show describing novel drugs to "manage classical heme disorders" - not a huge leap to performance enhancement, but the molecular switch approach to doping may be a concernThe podcast we once did on technology in sport - includes klapskates, swimsuits, and bicyclesThe BBC article on the increasing prevalence of obesity and overweightThe Lancet study described in the BBC articleThe first episode of the 2025 Zwift Academy, the rest can be found on the same channelSome normative power output from elite men, and elite women's cycling. Compare yourself to the pros. I'll put the summary tables up on Discourse for members Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this Spotlight, Ross and Gareth become "bros" to discuss and critique a recent paper that forecasts a sub-4 min mile in women (specifically, Faith Kipyegon) if drafting strategies were improved. Ross explains his skepticism and reaction to straw man arguments in media about the paper, and the framing of the seven second improvement required as a "mental barrier". This ushers in a new segment for the show, "Grinds my Gears!".We also learn from a Discourse member, @pauliuspeciura, about how to execute a textbook heat adaptation strategy for a race he participated in recently. We talk about the physiology of heat adaptation, and how to implement a downscaled, but necessary approach to heat in your next race. We also briefly touch on two bits of news, one concerning an increasing lack of physical activity in children in the UK, and other a peculiar, though not unique, explanation for doping contamination in the recent case of triathlete Imogen Simmonds**Ross mentioned a USA Sprinter who was cleared of a positive drug test after using "passionate kissing" as a defence. That was Gil Roberts, not Derrick Brew as mentioned (article link below). Roberts, incidentally, got cleared of this positive result in 2017, but then had another doping violation in 2022 (16 month ban) and then another in 2023, and is now serving an 8 year ban!Show notesSpotlights are inspired by Discourse, and then the discussion continues there after! If you want to become a member of that community, here's the link to Patreon, where you sign up, and then it'll direct you to the Discourse Platform where the floor is yours!LinksArticle in the Guardian that talks about the decline in numbers of PE Teachers in BritainA paper in the BJSM on the physical activity issues and the need to optimize social factorsImogen Simmonds' post on the doping positive for Ligandrol. Time will tell whether there's more to itThe news piece on Gil Roberts and the passionate kissing defenceDiscourse Member Paulius Peciura discusses his heat adaptation strategy and race outcome here - Note: Discourse members onlyThe paper analysing Kipyegon's World Record, postulating the sub-4 is possible with a massive 75% drafting benefitThe New York Times piece on the sub-4 theory that contains the quotes that ground Ross' gears! Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Dr. Stephen Seiler is arguably the world authority on endurance training, and even coined the phrase 'periodisation'. But a new paper has revealed some fresh insights into periodisation which suggest that the training regime may only be suitable for certain types of athletes. Enjoy this deep dive into one of the most-discussed endurance topics as we break down the theory, look at the results of this ground-breaking study, discuss how the results can inform training protocols and what future studies are needed. Seiler is an exercise physiologist and Professor of Sports Science from the University of Agder in Norway.SHOW NOTESTHE PAPER ON Training Intensity Distribution Intervention will Produce the Greatest Improvements in Maximal Oxygen Uptake and Time-Trial Performance in Endurance Athletes? A Systematic Review. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

This week's spotlight turns to the indoor tracks and roads of the world, as we discuss the continuing recalibration of running performance. Every USA Men's Indoor distance record was broken in the course of a week, with two world records among the performances. One of those world records didn't last the week, as Jakob Ingebrigtsen broke it in France. Then on the roads, Jacob Kiplimo took the half marathon into a new galaxy with a sub-57 performance. The two-hour marathon is now clearly within reach. Gareth and Ross discuss those performances, and inspired to some Discourse, look back at a 2008 paper that analyzed race-horses and greyhounds to make predictions about how fast humans can still run. We check in those predictions to discover how shoe tech has moved some events ahead of the curve.We also shine one last Spotlight on the Janik Sinner three month ban, elaborating on a few matters that arose since our previous emergency Spotlight, and explain why some of the vilification of anti-doping's process may be unwarranted, and in some instances (Tim Henman!) completely detached from reality!Join DiscourseFor more conversation and insight, join our Discourse community where fellow listeners, experts and enthusiasts offer thoughts and opinions on this issue, and many more sports science topics. Membership requires that you become a Patron of the site, here, with a small monthly pledge to become part of our VIP communityShow notesThe Mark Denny study using horses and greyhounds to predict human limits, as discussedThe Iga Swiatek Reasoned Decision, where Points 40 and 41 explain No Fault and Utmost Caution principles Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Dr Joe Warne is a former international athlete and the key instigator of the Sports Science Replication Centre at the Technological University in Dublin. Having also worked as a performance coach Warne has spent hours both testing and working with modern tech devices with a key interest in finding out how reliable and trustworthy the data is. In this interview, the team discusses the metrics you can best trust, how to interpret the data you get correctly, and what the future of wearable tech and exercise data could be. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Tennis star Janik Sinner has accepted an immediate three-month suspension for his 2024 clostebol positives. In this emergency Spotlight, Gareth and Ross discuss the agreement between Sinner and the World Anti-Doping Agency (WADA), and explain why both parties would have been incentivized to reach a settlement rather than go to arbitration at CAS in mid-April. We offer insights and early thoughts on whether, as claimed by Nick Kyrgios, this is "a bad day for tennis", or whether a three-month ban is justified and appropriate, giving the accepted facts of the case and what could be proven in previous tribunals.Join DiscourseFor more conversation and insight, join our Discourse community where fellow listeners, experts and enthusiasts offer thoughts and opinions on this issue, and many more sports science topics. Membership requires that you become a Patron of the site, here, with a small monthly pledge to become part of our VIP communityShow notes:WADA's full statement on the settlementBBC article on the settlement, as read in the podcastYouTube channel Tennis Talk, who we heard from in the podcast Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this Spotlight, we address some noteworthy recent developments in the regulation and protection of women's sport. In the most significant of these, World Athletics have announced proposals, still in consultation, that would compel elite female participants to undergo a screening test that looks for the SRY gene as an eligibility requirement. Ross explains why this step, inevitable and necessary for women's sport to deliver on its purpose, may be the most important one taken by any sport in the last few years. We also discuss other proposals that strengthen World Athletics' protection of women's athletics, as well as an Executive Order on women's sport signed by Donald Trump, the NCAA response to that EO, and what this all means for this ongoing controversial issue.Become a Discourse member and drive the SpotlightIf you enjoy the Spotlights, and want to weigh in on these and other topics, consider becoming a Patron of the show, and get full access to the Discourse community! Here's where you go to make a small pledge and become a Patron, and that'll open up this portal to a world of sports science, performance and health conversations!Links to topics and articles we discussed on the showWorld Athletics page explaining the proposals and the consultation process that includes the pre-clearance (cheek swab) methodThe full World Athletics document outlining proposed changes to eligibilityThe academic article that a group of us wrote last year, explaining how screening should be implemented to support protection of the female categoryGreg Brown's paper comparing boys to girls in running eventsSame author, same approach, different sport - here's Greg Brown's analysis of boys and girls in swimmingMarina Hyde's article that describes how issues are bundled rather than assessed on their merits, to the detriment, sometimes, of realityNCAA update on changes to their eligibility policy, where they take a step towards protecting women's sport, but fail to base it on biologyThe Executive Order signed by Trump earlier this weekThe larger Executive Order that helpfully defines sex, male and female with implications for policy Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

From international cricket to chess, boxing and hockey, Paddy Upton has helped the best sportspeople in the world achieve through his role as a performance coach. The team dig into how Upton has helped create the right performance mindset and explains how the best in the world handle mental pressure. Along the way Upton shares some remarkable success stories, explains how he went from a fitness instructor to a mind coach and whether BMT is really a thing. Upton's approach focuses on four core human aspects of high performance - leadership, culture, teamwork and individual performance - and combines his 30+ years of experience with degrees from four different universities along with an appointment as Professor of Practice at Deakin University (Melbourne, Australia). Upton has worked with over 350 professional and international level athletes from 21 different sporting codes, including six world champions from six different sports and 25 World Player Of The Year recipients. He has coached in five cricket World Cups and one Olympics (won bronze with the Indian men's hockey team). He has also helped coach the Indian cricket team to become world test champions for the first time (2009) and win the 2011 ICC Cricket World Cup for the first time in 28 years. As Performance Director he has also helped coach the South African cricket team to become the first team ever to simultaneously hold the World Number 1 ranking in all three formats of the international game. He is also the author of the best-selling book, The Barefoot Coach (Life-changing insights from coaching the world's best cricketers) Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

We have a news-heavy Spotlight for you this week, with stories from athletics, cycling and Rugby League to discuss. Shelby Houlihan's return from a doping ban has Gareth wondering about second-chances and forgiveness for dopers? Cycling's authorities met at the Cyclocross World Champs in Lievin and agreed to regulate the use of carbon monoxide and to prevent its misuse for performance enhancement. We talk about that decision and its details, and how it's a positive step, despite some recognized limitations. Cycling safety is also under the spotlight, with the tragic deaths of cyclists around the world a reminder of the perils of the sport, particularly during training.Finally, Rugby League is considering a change to how players are sent off for high tackles, with a proposal to give yellow cards only when the player on the receiving end of the illegal tackle fails an off-field test indicating possible concussion. Proposed as a means to "get more consistency", Ross explains that if anything, it introduces a (for now) random, unpredictable outcome variable in the decision that will compromise consistency, and may detract from player welfare and behaviour change initiatives.But first, we kick off the show with our Discourse-first birthday announcement, a thanks to all our fabulous followers, and then revisit last week's Spotlight on carbohydrate requirements to explain why elites need to fuel at rates the rest of us needn't aspire to emulate.Join DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Show notesThe paper Ross alluded on the show, that gives an example of relative carb and fat use during exerciseArticle on the proposal to give yellow cards only when the ball carrier fails the head injury assessment in Rugby League Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Former South African top-order batsman Gary Kirsten is one of the most respected voices in the modern game. After playing 101 Tests and 185 one-day internationals, Kirsten went on to a successful career as a coach. From 2008 to 2011 he coached India that included their win at the 2011 World Cup. Later in 2011 he was appointed coach of the South African team until August of 2013 and also had a brief stint with Pakistan in 2024, along with numerous coaching appointments in other formats including India's IPL. In this wide-ranging interview, Kirsten delves into some of the biggest issues facing the game: The threats facing the future of Test cricket, why the art of fast bowling is dying, the role of coaches at both school and international level and concerns over a proposed two-tier system in the global game.Note: We are aware of a small technical issue where some sections of the pod skip or "jump". We are looking to sort this out in a future upload/version of the pod. Sorry about that!Join DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this episode, Simon Yates, carbohydrates and the applicability of sports science research to the masses are in our Spotlight. In an interview earlier this week, pro cyclist Simon Yates described a paradigm shift that has changed nutrition and training in the sport. Instead of five hour rides on "two eggs" and "water in the bottles" leaving him feeling exhausted, he talks about 120g/h of carbohydrates in training and racing leading to less fatigue, greater enjoyment, and significantly better performances. That's not new, of course - more carbs has been the name of the game for the elites for some time, as we've discussed in previous shows. Now, Gareth and Ross explore the extent to which elite practice and behaviours should guide what the rest of us 'mortals' do, and whether the pendulum of advice has swung too far? To do so, we use a recent paper by Louise Burke and her team to explain that sports science research, often done on recreational or moderately trained athletes, often fails to add value to elite athletes. Conversely, we discover that what elites do is not necessarily directly applicable to the rest of us, and that while Yates and others demonstrate important principles of nutrition (yes, you need those carbs for harder training), we need to understand context and circumstances in order to understand exactly how to apply their behaviours to our own situations, and to get the specifics right. Ultimately, we may all be bound by the same (physiological) rules, but we're often playing a different game. We explain how to translate and apply research to practice, and vice-versa.Plus, a brief look back at the Australian Open, how tennis analytics doesn't quite do justice to the 'adversarial' nature of the sport, and why players shouldn't be too fussed with perceived crowd and media hostility.Show notesThe tennis website Gareth mentioned, full of stats and analytics on performanceJoin our Fantasy League for the upcoming Men's Six Nations. Once clicked, you'll need a League ID - 142233 : SoS Discoursers, and a password: DWIVM"No bonks". Here is the interview with Simon Yates that reveals the carbohydrate shift in elite cycling, the main subject of today's SpotlightThe excellent article by Burke et al that describes why elite practice and research doesn't translate to us mortals, and vice-versaJoin DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Richard Hales has spent the last 22 years fixing Royal Marines at the Command Training Centre Royal Marines (CTCRM) Lympstone in the UK and is the Clinical Lead within their bespoke Exercise Rehabilitation Centre. So he knows a thing or two about the role of physiotherapy in a pressurised physical environment. The team delve into the role of a physiotherapist in both prevention and recovery; explains how data drives much of the research, why old-school physio techniques are questionable and whether biomechanics make a difference in causing chronic injury.Hales graduated with a Sports Science degree from Liverpool University in 1992 before qualifying as a Chartered Physiotherapist from Bath University in 1996.Having chosen to specialise in musculoskeletal rehabilitation his roles have included six years as Physio with Exeter Chiefs Rugby Union Club, and clinical co-ordinator for Amputee rehabilitation within ‘Adventure Rehab', as well as Out-Patient work in both the UK and New Zealand before joining the military.He has just written a book about his time working with the Royal Marines entitled The NOD Fixer which is due out in Easter 2025.Join DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Can we trust "experts" in the fitness and health industry? We put this question under the Spotlight this week, inspired by a combination of Gareth's fell running exploits and virus scare, his quest to replenish carbohydrates after racing, and a fascinating insider Discourse chat about the credibility of the fitness industry. How can fitness, health and sports enthusiasts know who to trust, and can they ever be assured of credible, effective advice from personal trainers and fitness influencers whose intentions may be good, but whose knowledge is not always where it needs to be?Show notesJoin DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

A lot has changed since 2000 in sport but not everything predicted at the start of the Millennium has happened by 2025. So what may sport look like in 2050? Hosts Mike Finch and Prof. Ross Tucker - along with the Chief Sports Writer of The Guardian, Sean Ingle - look back at what was predicted in 2000 and what could happen 25 years from now. From age-defying world beaters to astonishing tech and the likely future and popularity of sporting events, sport looks set for some radical changes in the second quarter of this century.SHOW NOTESSean's article looking back at the 2000 predictionsSean's article predicting sport in 2050Another article by Sean in which he discusses the case for an Olympics every two yearsThe article that predicts that most records will reach a plateau by 2027Example of how digital twins are being used in sportSpeaking of digital twins, Des Linden has one, as explained in this articleAn article on how AI is changing sport. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Gareth and Ross kick off 2025 with a brief Spotlight episode that looks back on the Festive season's interesting sports science news stories, and our own Christmas and New Year exercise achievements and sports-watching highlights. Discourse hummed along at its usual pace, with stories on doping, low cadence, cycling safety, and exercise challenges, and Gareth and Ross tackle those subjects in this 2025 'ice-breaker'.Show notesJoin DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Articles on topics discussed in this showIndependent scientific experts call China's conclusions on their 23 TMZ swimming cases "intellectually dishonest"Canadian coach calls for doping reform amid doubts over Women's Marathon WR, including bans for countries with more than 10 doped athletesNorway's Mountain Running World Champion accepts a doping ban after claiming contamination for a positive test Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Who were the superstars, and what were the unforgettable moments of 2024? Who failed to launch, and who exceeded expectations? What are your hopes for sport and sports science in 2025? We draw a spectacular sporting year to a close with a look back at the highlights, lowlights, newsmakers and big stories of 2024. In a somewhat tongue-in-cheek "Sporting Awards" show, Mike, Gareth and Ross pick out their winners and losers, and the achievements that got us talking and debating. Inspired by the contributions and nominations from our Discourse community, we make our selections in categories ranging from the Moment of the Year to the Biggest Anticlimax of the last twelve months, with sports science insights and the big sports science stories covered in between.Join DiscourseIf you fancy sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community.Podcast highlights: Some of the podcasts from 2024 that came up in this show:Dr Joe Warne on the scientific theme of 2024: Can we trust sports science?The Skeptics guide to sports science - Dr Nick Tiller joined us to talk about how marketing undermines sports science, with a little help from sports scientistsAs Gareth noted on the show, the podcast topic that generated the highest volume of Discourse chat was VO2max, your most important training metricProf Louise Burke joined us to talk about why carbohydrates and not fats power most endurance athletes to better performanceProf Stuart Phillips on weight training - the one that changed Mike's exercise training routines.The science of hydration - this is the one that led to a really lively Discourse discussion about the scientific 'robustness' of hydration claims made on this showThe Olympic Controversy podcast recorded at the time of the DSD controversyRuth Chepngetich smashed the women's World Record, and the debate kicked off. We did a podcast on it in OctoberWe named BJSM as "Worst Team of the Year". This is the podcast we did on their shameful stance on women's sport and loss of scientific credibility Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this Spotlight edition, Gareth Davies and Ross Tucker dive ever deeper into the abyss of sport's Talent Identification and Development inefficiencies. With a nod to our most recent podcast on Gout Gout's meteoric rise and anticipated trajectory to sprint dominance, we discuss how elite sport 'farms' talent in a 'race to the bottom' that characterises the ruthless pursuit of champions. We discuss the costs this creates, both financial and human, using talent pathway practices in cycling, football, rugby and tennis to illustrate why lost young athletes and inefficiencies are features of the system, rather than 'bugs'. We also discuss the latest developments in the world of anti-doping, where WADA have announced changes to contamination cases and accidental doping, and where the UCI have moved to ban carbon monoxide use for performance enhancement, but not measurement.SHOW NOTES:Join DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.The article discussing the retirement of junior cyclists and the ruthless efficiency with which they are replacedA research article exploring how U23 performances predict elite cycling performance, perhaps not surprisingly, as discussed in the showMy 2019 article on the curse of the precocious athleteThe Gout Gout podcast referenced in our Talent discussionsThe very interesting Discourse topic in which Gareth and others talk about the changes in professional cycling (Discourse members only)A news article on WADA's announcement about intended changes to the Anti-Doping Code, including the discussed changes to contaminated product and accidental doping rulesThe UCI "bans" carbon monoxide use for performance enhancement, but not for measurement. Quite how is anyone's guess. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Gout Gout is a sprint phenom. At only 16, he recently broke the Australian men's 200m record with a stunning 20.04s, second on the all-time list for under-18 sprinters. That followed 10.04 (wind-aided) and 10.17 100m clockings, as the Australian teen continued his meteoric rise to elite adult performances. The manner of his performances, with astonishing finishing speed, has created huge excitement, with anticipation of Bolt-like times and achievements in his future. But, teen prodigies come and go, many falling short of fully delivering on their exceptional promise. In this exclusive interview, his manager and agent James Templeton opens up about Gout's past, present and future, and shares the vision and specific plans he and Gout's coach have for one of the most exciting talents ever seen in the sport. Along the way, we discuss talent identification concepts,and learn lessons from David Rudisha's career about the dangers and traps that can ambush a young athlete, and how they plan to navigate those for Gout. We also discover how Gout Gout is handling new-found fame and being prepared for the hype, with the ultimate goal of taking on the world of sprinting in 2025 and beyond.SHOW NOTES:Join DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Video of Gout Gout's 200m Australian record of 20.04sThe wind assisted 10.04s that Gout ran, with special emphasis on the final 50mThe paper that shows the relatively low conversion of top 100 ranked U18 and U20 athletes into the top 100 adults, and vice-versa Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

World Number Two tennis player Iga Swiatek's positive test for a little-known product called Trimetazidine raises the issue of whether drug testing is going too far. Should there not be a threshold for the level of prohibitive substance found in the body? Is there a performance advantage? What fault lies with the athlete? No matter the final outcome, an athlete remains tainted no matter their innocence which could affect performance and sponsorship agreements.SHOW NOTES:BBC story on Swiatek's one-month banThe ITA decision statementSwiatek's statement on InstagramThe timeline of Swiatek's doping caseResponse from the manufacturer of the drugArticle on Jack Burke's KOMsWhen Burke broke the Alp d'Huez KOMJack Burke's Strava account Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this spotlight episode, Ross and Gareth put some of the interesting discussions from our Discourse community in the spotlight. Gareth, master (and moderator) of Discourse, learned all about high cadence training from the coaches in the Discourse community when he tackled a Zwift cycling programme that had him spinning his legs. We discuss whether high cadence training has merit, or whether we should actually be looking at the other extreme - Torque training, with very low cadence, to develop cycling ability? A fascinating recent paper is the basis for that discussion. We also talk about a paper that documents the remarkable energy costs of cycling in the Tour de France Femmes - an incredible 7500 kCal per day, not met by energy intake in the case study. Finally, we tackle two doping stories. The first is a call by the UCI for WADA to "take a position" on alleged Carbon Monoxide misuse by elite cyclists, and the second is the latest step taken by the Enhanced Games, who, among other things, wish to classify aging as a disease. And they'll pay a cool million to a human who runs a sub-9.58s 100m, powered by any means necessary.Show notesJoin DiscourseIf you fancy a bit of the coaching, sports science and sports news conversations with our amazing members, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.The research study that finds that low cadence training enhances performance more than self-selected (high) cadence training during an 8-week polarized training blockThe case study of energy demands in an elite woman in the Tour de FranceThe UCI calls on WADA to take a position on Carbon Monoxide useThe Enhanced Games message to Robert F Kennedy to declare war on aging Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Pushing the body to its limits can be the difference between life and death for a Royal Marine. So how far can you push recruits and what lessons can sport learn from the training they endure? In this interview with Dr Ross Hemingway, a Sports & Exercise Medicine Doctor at the Commando Training Centre for Royal Marines in the UK, we take a fascinating look at everything from heat illnesses to fatigue and injuries experienced by some of the fittest men and women on the planet. Hemingway explains how Marines are assessed and tells stories of recruits who overcome extreme hardship in their quest to be among the military elite. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

At the recent British Association of Sports & Exercise Medicine (BAsem) conference, the world's most respected journal in sports science - the British Journal of Sports Medicine (BJSM) - openly promoted a presentation done on the trans issue by the author of the controversial book Open Play: The Case For Feminist Sport, Dr Sheree Bekker. In the presentation, Bekker challenges the ideas around transgender sporting advantage despite irrefutable scientific evidence to the contrary raising the question of whether the BJSM has failed in its mandate to support robust scientific content. The team break down what the BJSM's role in sports science should be, analyse some of the outlandish statements made in the presentation and discuss the implications of what happens if credibility is lost.SHOW NOTES:The tweet by the BJSM on the presentation done by Dr BekkerThe photo claiming to show the TWSA and Feminist Approach to the gender debateDr Sheree Bekker's websiteA link to the BJSM websiteRoss's X thread reacting to the presentation Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

When Kenyan Ruth Chepng'etich took nearly two minutes off the women's marathon world record, the sporting world was aghast. How did she do it? Shoe tech, nutrition, race tactics? With a doping cloud hanging over Kenyan athletics, it's easy to see why so many are sceptical. Join Prof. Ross Tucker and sports journalist Mike Finch as they assess every aspect of the run in an effort to explain one of the most astonishing running performances in history.SHOW NOTESThe paper by Mason et al on how the shoes have boosted women's distance runners more then men.The Joubert & Jones paper that compares different shoes, including Figure 2 that shows the individual variation between models of the same brand.Another similar paper on individual variability by Knopp et al.For analysis of the performances since super shoes were introduced.A piece by Toni Reavis in defence of Chepngetich's performance.The article by Amby Burfoot that Reavis mentions. Amby does not hold back. The AIU list of Kenyans currently serving doping bans. You can count the drug type to see if the show conversation was accurate. The CAS Decision on Rhonex Kipruto, in which his doping is described as a “sophisticated doping regime. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

After a post-Olympic break the team wrap up all the latest hot topics and news from our Discourse channel. We share details of how the rollout of rugby's smart mouthguards is going, discuss Jakob Ingebritgsen's crazy half marathon debut and how best to use sport science to help a small-budget cycling team. We also explain the ongoing doping saga of tennis world number one Jannik Sinner and ask if the world governing body for cycling, the UCI, is doing enough to ensure the safety of riders after the death of an 18-year-old at the World Championships.SHOW NOTES Jon Wertheim's excellent piece on the Sinner doping scandal from SI.comThe Guardian's piece on the death of Muriel FurrerIngebrigtsen's crazy half marathon debut Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

American trail star and coach David Roche not only won his first 100-mile trail race at the Leadville 100 this year but also broke a 30-year-old record. In this interview, Roche explains how he adapted to the high altitude using hot baths, trained his body to take in high concentrations of carbohydrates and planned out his race strategy. Roche also talks about how speed over shorter distances is the best predictor of ability of longer distances, why mega training mileage may not be the right strategy for mega-distance races and the impact of super shoes on trail racing.SHOW NOTES: Follow David on Instagram and Youtube Follow David and wife Dr Megan Roche's podcast Some Work, All Play on Apple Podcasts. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

We are back with a Spotlight show, and in this one, we discuss the case of Janik Sinner, who was cleared earlier this week of a doping violation after a panel agreed that his positive test for clostebol was caused by his physiotherapist's use of a banned substance to treat a finger cut while performing massage treatments on the player. We describe the timeline, the challenge faced by anti-doping authorities, and the controversial speed with which Sinner was able to continue playing after appealing provisional suspensions on two occasions. We also shine a spotlight on risk in sport, after a tragedy at the CrossFit Games in Texas, where a 28 year old participant died during a swim item. The team explain why swimming is where the danger exists, and then discuss the philosophy of risk and the tension between the core values of a sport, and the duty of care of the sports to protect athletes from foreseeable and unnecessary risks.Join DiscourseIf you've enjoyed our Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Show notesJanik Sinner SpotlightSummary of the Janik Sinner decision by the ITIAThe Full Decision of the case can be read hereThe study showing clostebol positive tests through contamination, cited in the defenceEdmund Willison's article on clostebol positives, primarily in ItalyCrossFit Games SpotlightStudy on deaths in triathlon, showing the high proportion that happen on the swim legPaper that proposes Swimming Induced Pulmonary Edema as a cause of swim-related deathsLay article that explains SIPE and interviews researchers who study it, including discussion of how risk is mitigated and managed by events Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Dave Collins is a sports Performance Psychologist who has coached over 90 World or Olympic medallists and professional sports teams and performers. The team delve into the concept of what makes great sporting champions, whether trauma is an essential ingredient and how competition and disappointment play a role in long terms success. Collins is a Professorial Fellow at the University of Edinburgh and Director at Grey Matters Performance Ltd. As an academic, he has over 450 peer review publications and 90 books or chapters.  As a practitioner, he has worked with over 90 World or Olympic medallists plus professional teams and performers. Collins has coached to national level in three sports, has a fifth dan in karate, has worked as Director of the Rugby Coaches Association and is a Fellow of the Society of Martial Arts and BASES, Associate Fellow of the BPS and an ex Royal Marine.SHOW NOTESThe Rocky Road paper that introduced the “talent needs trauma” conceptChampions vs Super Champions: Expanding on the concept of challenge to create championsA lay article on the concept outlined in the Rocky Road paper Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

One last time, we get the band together to bring you our bumper Olympic recap show. Sports editor Mike Finch joins daily hosts Prof. Ross Tucker and Discourse moderator Gareth Davies to look back on the Paris Games. We discuss and debate our highlights, lowlights, winners, losers, surprises and disappointments and offer perspectives on the medal tables and individual performances: Which countries outperform their resources, the great athletes and performances and the big stories. Finally we rate the Games, and take a moment to thank all of you for the fantastic interactions on Discourse, and for listening and enjoying these Olympics with us.Join DiscourseIf you've enjoyed our Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

The "Zatopek" is complete, and while Sifan Hassan did not perfectly replicate the Czech legend's achievements, she did help close off the Athletics programme of the Paris Olympics in spectacular fashion, winning the women's Marathon gold. We review the race, and explain how once again, the course added great intrigue to create a great race and spectacle. We also look back on the final night of track and field from the stadium, where an historically fast men's 800m produced four of the top 8 times ever, and France got its first athletics medal. Kipyegon did the expected in a fast women's 1500m, and Ingebrigtsen did the obvious in winning a slow men's 5000m. The relays, as always, capped off a great night with a near world record for the USA women, and an epic race between USA and Botswana in the men's race.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Tamirat Tola won the men's Olympic Marathon gold today, but it was the marathon course that we thought was the star of the show, as it threw two severe hills at the athletes, creating a dynamic, unpredictable race full of excitement. We explain how Tola conquered that course in remarkable fashion to break the Olympic Record with aggressive hill running. We also look back on the track action, which included relay medals for some athletes who came so close to individual podiums, as well as a double gold and bronze in the women's 10000m, and an impressively fast women's 400m. Finally, we talk breaking, boxing and the IOC's disgrace, and look ahead to the final night of track action from Paris.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

The Paris 2024 Olympics were hyped as the Noah Lyles games, with the American's campaign to win four gold medals the anticipated storyline. That storyline was terminated by Botswana's Letsile Tebogo in the men's 200m final last night, and it was subsequently revealed that Lyles had tested positive for Covid on Tuesday. We discuss Tebogo's 19.46s victory, and contrast his approach to the brash approach of Lyles in a rivalry that may continue to produce fast times and good quotes. Another rivalry produced a mismatch, where Sydney McLaughlin-Levrone destroyed both the world record, and a field including Femke Bol, in another remarkable 400m hurdles race. We talk about Bol's all-or-nothing race that ultimately cost her silver. We also discuss the latest salvo in the WADA-USADA dispute, which threatens to undermine the credibility of anti-doping, as the power struggle and allegation game continue. Finally, we look ahead to the second-last night of track finals, and even remember that there's a marathon happening in Paris tomorrow!Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Here's that WADA statement that we discuss on the show Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

The men's 400m Olympic Champion is Quincy Hall, who produced a remarkable final 100m to reel in Matthew Hudson Smith. We discuss the historically fast race, with a focus on Hall's last 100m were a triumph due to survival, rather than a blistering kick. We also analyze the men's 3000m steeplechase, where el-Bakkali defended his gold and Girma's hopes crashed, literally, into the Paris track. A brief look at the team pursuit golds in cycling is followed by a news round-up including a fascinating wrestling weight loss controversy, and some drama around lane draws for Olympic finals, with some implications for tonight's action. Finally, we preview the big track finals tonight, and Ross the Octopus makes his gold medal picks.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.Here is the story of the Indian weightlifter, Vinesh Phogat, discussed on the showA graphic showing the change in lane draw allocations for the track finals - better than listening to Ross try to explain themKenny Bednarek's tweet and the resultant discussion that he protested Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Sport Climbing is one of the newest additions to the Olympic sporting menu. In Paris, climbers tackle two distinct disciplines - boulder/lead, and speed climbing. In this special episode, we are joined by Tim Cross, a science writer with The Economist, to reveal the hidden side of sport climbing. We talk about the differences between these disciplines, and how the competitions are scored and won. We also about the physiological demands of the sport, the ideal body types for climbing, and how route design presents new challenges for climbers that means that climbing excellence is both art and science, mental and physical. Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going.The IFSC Policy for RED-S, as discussed on the podcastFor Discourse members only, Discourse Member Julia Littlefair shared some really interesting thoughts on the RED-S issue. This thread also includes links to other interesting material on this issue. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In one of the most hyped, anticipated track races in recent memory, it was Cole Hocker, and not the big favourites Jakob Ingebrigtsen or Josh Kerr, who emerged as the Olympic 1500m champion. The race lived up to its billing - Ingebrigtsen's aggressive pace-setting, Kerr hunting from behind, and Hocker, patient and poised, waiting to unleash what turned out to be the deadliest kick of all. We review the race, offering insights on Ingebrigtsen's pace selection, which truly was all or nothing as he faded to finish fourth. We also discuss the other track finals (women's 200m and 3000m Steeplechase), and explore a track cycling world record deluge in Paris' velodrome.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

Keely Hodgkinson has her Olympic Gold. The pre-race favourite delivered under pressure with a commanding front-running performance to secure an elusive global title. We discuss the race pattern that delivered the gold with big margins behind, and explain why it suggests a lot more to come from Hodgkinson. Beatrice Chebet outclassed Faith Kipyegon in the women's 5000m, in a race marred by a clash between Kipyegon and another pre-race favourites, Gudaf Tsegay. Mondo DuPlantis did Mondo things, winning relatively comfortably and then ticking off an Olympic record followed by another World Record in the Pole Vault. We dissect those performances, and wrap up the Artistic Gymnastics where falls and drama were the order of the day, as well as Gareth's new found Olympic love, Canoe Slalom Cross.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In a recent press conference, the IOC were asked why they believed sex eligibility tests done on the now controversial boxers were arbitrary? In response, they said "There's no reason for the test", and appeared to equivocate on what the purpose of testing might be. This is the latest in a series of side-steps in which the IOC are downplaying what those tests actually show - males in women's combat sport - and instead undermining why they were done. But for sport, the ability to assess who is eligible for a category is not arbitrary, it is fundamental to making the category work. Weight classes only work because of weigh-ins, for instance. In this Bonus episode, Ross addresses this, directly addressing the IOC to explain why the category boundary can only be defended if some form of testing is welcomed. He explains how every IOC statement on this issue should be understood as the necessary defence of their choice of inclusion ahead of fairness and safety for females, and offers the solution that would be welcomed if the choice had been made to defend fairness and safety, instead.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

It's Noah Lyles. The big 100m showdown in Paris saw the top four separated by 0.03s, wity 5/1000th between gold and silver. Noah Lyles came out on the winning side of that margin, defeating Kishane Thompson, with Fred Kerley taking bronze ahead of SA's Akani Simbine. The winning time, 9.784s may not have been super fast, but the race was historically deep with positions 4 to 8 all running the fastest times ever recorded for those finishing places. We discuss the tension of the 100m, and look at 10m splits and speeds to discover how the race was won by Lyles despite his slow start. We also look back at the women's cycling road race, where Kristen Faulkner delivered a perfectly timed attack to take gold from more fancied rivals. Finally, we wrap up the Olympic swimming action, where the USA delivered two world records to move to the top of the medal table, with a look back on the winners and losers from the pool.Join DiscourseIf you're enjoying of Paris Daily podcasts, and generally love sports science, consider a small donation to become a Patron of the site, and get access to our Discourse community, where you can join like-minded fans and sports enthusiasts to keep the conversation going. Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.