Podcasts about skratch

David, Matt, and Nathan dig into the mailbag, fielding questions on stable neutral shoe picks, footwear options for runners dealing with bunions, trail stability shoes, and what the evidence says about compression for tendinopathies.Rabbit is the presenting partner of our podcast. You can use code DORJUNE10 to get 10% off your entire order of $50 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:30 - In for Testing: Powered by Skratch Labs22:18 - Current favorite stable neutral shoes30:22 - Running & walking shoes for dealing with bunions41:12 - Trail stability shoes49:52 - Does compression help tendinopathies?1:00:32 - Wrap-up

David and BJ count down their top five max cushion shoes of all time, breaking down what earns a shoe a spot on the list and what sets the top pick apart from the rest of the field, including some deep cuts and new favorites. What are your favorite max cushion shoes? Email us at doctorsofrunning@gmail.com!We're thrilled to announce our apparel collaboration with Rabbit! The collection includes the EZ Tee SS, EZ Tee LS, and a unisex Go-to Hoodie. Pre-sale is open June 3–June 17th, with gear shipping the week of July 6th. Check it out at https://www.runinrabbit.com/collections/doctors-of-running. Note that the monthly discount code cannot be applied to collab items.Rabbit is the presenting partner of our podcast. You can use code DORJUNE10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:42 - In for Testing: Powered by Skratch Labs17:39 - #5 Max Cushion Shoe24:02 - #429:43 - #336:10 - #242:48 - #1 Max Cushion Shoe of all time49:10 - Wrap-up

Nathan, Matt, and David play a round of This or That, pitting mainline trainers against their premium counterparts to decide which they'd actually pick. They work through head-to-head matchups across several major brands — Asics, Brooks, Saucony, Hoka, Puma, and On — weighing the real-world differences in ride, value, and who each shoe is really for.We're thrilled to announce our apparel collaboration with Rabbit! The collection includes the EZ Tee SS, EZ Tee LS, and a unisex Go-to Hoodie. Pre-sale is open thru June 17th, with gear shipping the week of July 6th. Check it out at https://www.runinrabbit.com/collections/doctors-of-running. Note that the monthly discount code cannot be applied to collab items.Rabbit is the presenting partner of our podcast. You can use code DORJUNE10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro0:31 - Rabbit X DOR gear!3:29 - In for Testing: Powered by Skratch Labs23:24 - This or That: Asics Novablast 6 or Superblast 3?34:12 - Brooks Glycerin 23 or Glycerin Max 239:06 - Saucony Ride 19 or Paramount Max44:36 - Triumph 24 or Paramount Max48:40 - Hoka Clifton 10 or Hoka Skyward X 251:24 - Puma Velocity Nitro 4 or Magmax 254:30 - On Cloudmonster 3 or Cloudmonster 3 Hyper1:00:08 - Wrap-up

Nathan, Matt, and David open with an update on David's post-Boston rehab before diving into the mailbag. They field a range of footwear and injury questions, covering shoe options for Achilles tendinopathy and medial knee OA, alternatives to high-drop shoes, road-to-trail crossover picks, and lightweight daily trainer recommendations. They also help a listener find a replacement for the Brooks Hyperion 2.We're thrilled to announce our apparel collaboration with Rabbit! The collection includes the EZ Tee SS, EZ Tee LS, and a unisex Go-to Hoodie. Pre-sale is open June 3–June 17th, with gear shipping the week of July 6th. Check it out at https://www.runinrabbit.com/collections/doctors-of-running. Note that the monthly discount code cannot be applied to collab items.Rabbit is the presenting partner of our podcast. You can use code DORJUNE10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:16 - David's rehab after Boston12:04 - In for Testing: Powered by Skratch Labs27:46 - Replacements for the Brooks Hyperion 233:50 - Shoe suggestions for dealing with Achilles Tendinopathy38:34 - Alternatives to high-drop shoes45:42 - Favorite road-to-trail shoes49:26 - Dealing with medial knee OA54:48 - Lightweight daily trainer/non-plated super shoes suggestions1:02:06 - Wrap-up

Matt and Andrea work through a range of shoes they've been testing, sharing thoughts on the direction Saucony and Brooks are heading, Andrea's track spike adventures, and a mix of recent pickups including the Asics Kayano 33 and On Cloudmonster Hyper LS. The conversation then shifts to a broader question: whether the way we currently categorize running shoes has gotten overcomplicated, using the Brooks Hyperion Max 4, Mizuno Hyperwarp Pro, Saucony Endorphin Pro 5, Endorphin Azura, and more as jumping-off points for discussion. What do you think? How do you categorize shoes? We'd love feedback! Email us at doctorsofrunning@gmail.com.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code MAYDOCS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters 0:00 - Intro 6:18 - In for Testing: Powered by Skratch Labs 10:34 - Thoughts on Saucony's new shoes 16:42 - Thoughts on the direction Brooks is going 23:36 - Andrea's track spike adventures 26:31 - Asics Kayano 33, On Cloudmonster Hyper LS, and others 36:00 - Rethinking how we categorize shoes 40:54 - Where does the Brooks Hyperion Max 4 fit? 47:16 - Mizuno Hyperwarp Pro 50:02 - Saucony Endorphin Pro 5 54:02 - Endorphin Azura 59:08 - Brooks Hyperion Max v1 1:01:04 - Wrap-up

Nathan, Matt, and David put a series of common running beliefs to the test in a round of Fact or Fiction. They dig into questions about training, biomechanics, and gear — weighing the evidence on everything from compression socks and treadmill incline settings to warmup routines, arch support, and what the research actually says about running efficiency and injury risk.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code MAYDOCS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:14 - In for Testing: Powered by Skratch Labs13:00 - Thoughts on Brooks shoes & perceived midsole softness25:08 - Fact or Fiction? You should stretch before running31:00 - Compression socks are good for foot movement and muscles33:18 - Putting a treadmill at 1% incline will emulate road running39:16 - Most overtraining injuries come down to nutrition45:56 - Speedwork is still good to do for senior runners47:40 - Having high arches means you need arch support & people with flat feet need barefoot shoes53:44 - Skipping warmup & cooldown increases injury risk58:14 - Running with a soft landing makes you more efficient & reduces injury risk

Matt and David work through a packed shoe rotation before David shares a detailed account of his Boston Marathon experience. On the footwear side, they cover the Brooks Hyperion Max 4, Saucony Triumph 24, Saucony Hurricane 26, Under Armour Velocity Distance, Brooks Ghost 18, a race review of the Saucony Endorphin Elite 3, and more. Then David takes listeners through the full Boston weekend — from the days leading up to the race through race day and the aftermath.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code MAYDOCS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro4:18 - In for Testing: Powered by Skratch Labs9:42 - Brooks Hyperion Max 413:28 - Saucony Triumph 2421:16 - Saucony Hurricane 2624:58 - Upcoming trail shoes28:28 - Under Armour Velocity Distance30:52 - Brooks Ghost 1834:00 - Should new runners start with budget shoes?39:40 - Saucony Endorphin Elite 3 race review46:14 - Adidas Terrex Agravic 449:08 - David's Boston recap: weekend leading to the race1:07:44 - Boston Marathon Monday1:21:42 - Post-race1:28:22 - Wrap-up

Matt Trappe is a photographer, filmmaker, creative strategist, and the voice behind the Matter of Brand newsletter: one of the most consistently sharp reads on brand building in the outdoor space. In this conversation, Matt and Aaron dig into why leading with innovation and tech has become table stakes rather than a differentiator, the three elements that make a brand story actually stick, and why the most powerful thing a brand can do right now is invest in longer attention channels rather than chasing short-form reach. Show Notes: Popfly for Brands: https://www.popfly.com?growsurf_campaign=jpeg2o&grsf=x4d7gg Popfly for Creators: https://www.popfly.com/creators?growsurf_campaign=wovvt7&grsf=3jh7ss Matt Trappe: https://www.linkedin.com/in/matt-trappe/ Auteur Sportif: https://auteursportif.com/ Matter Of Brand: https://amatterofbrand.substack.com/ Matt Trappe on Second Nature (2024): https://youtu.be/Y-5n57sX5S4 MOB - YouTube Strategies: https://amatterofbrand.substack.com/p/new-youtube-strategies-for-athletes NASA Artemis Recap: https://www.youtube.com/watch?v=IfRqrrBbT-Y Hyperlyte - The Kid (Video): https://www.youtube.com/watch?v=ZZmeB4qub_U Kaironic: https://auteursportif.com/products/kaironic-issue-002 Smith Optics: https://smithoptics.pxf.io/PzKObY WSJ - Alternatively Influential: https://www.wsj.com/cmo-today/forget-influencers-welcome-to-the-world-of-the-alternatively-influential-e058e639 Second Nature Slack: https://www.launchpass.com/second-nature Skratch: https://www.skratch.com Popfly: https://popf.ly/secondnaturebrands Skratch x Auteur Sportif: https://www.skratchlabs.com/pages/what-remains Tantrums: https://tantrums.run/ BPC - Brand, Product, Content Are.na: https://www.are.na/ Smith ODS5: https://smithoptics.pxf.io/vDyPVe Join us on LinkedIn: https://www.linkedin.com/company/second-nature-media Meet us on Slack: https://www.launchpass.com/second-nature Follow us on Instagram: https://www.instagram.com/secondnature.media Subscribe to our newsletter: https://www.secondnature.media Subscribe to the YouTube channel: https://www.youtube.com/@secondnaturemedia

Matt and Andrea are back for another Between Two Feet episode, comparing notes on a trio of high-performance shoes. They work through the ASICS Superblast 3, the Puma Deviate Nitro Elite 4, and the On Cloudmonster 3 Hyper, sharing how each shoe performs across different foot types and running styles. Along the way they dig into the nuances of foam softness and sole flare, how mechanics & foot strike change how you might perceive a shoe, and make the case for why brands diversifying their racing shoe lineups is a win for runners.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code MAYDOCS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters:0:00 - Intro0:46 - In for Testing: Powered by Skratch Labs18:14 - ASICS Superblast 326:44 - Foam softness & sole flare37:42 - Puma Deviate Nitro Elite 445:58 - The benefit of brands diversifying their racing shoe lineups55:41 - On Cloudmoster 3 Hyper1:04:02 - Wrap-up

In episode 136 of The Eat for Endurance Podcast, I'm joined by Holley Samuel MEd, RD, CSSD, CPT to break down one of the most talked-about topics in the nutrition world right now… protein!From social media trends to grocery store shelves, protein is everywhere these days. And while it is essential for performance, recovery, and overall health, the messaging around it has left a lot of athletes confused about how much they actually need.In this episode, we cut through the noise and bring the conversation back to what  matters most... having a balanced approach to fueling that fits your unique needs and active lifestyle.  Holley and I discuss:Why protein is everyone's favorite macro right nowGeneral protein targets for athletes (and why more isn't always better)How protein needs change across life stages and training demandsAnimal vs. plant protein and what athletes should know about bothCommon protein myths and where recommendations go wrongProtein timing considerationsWhen protein supplements can be helpful (and when they're not)The bottom line is: protein matters, but so does everything else on your plate (especially my favorite… CARBS!).

Nathan, Matt, and David open with their reactions to the London Marathon before diving into the mailbag. They field questions on finding the right walking shoes for knee pain, navigating how to get get into physical therapy specializing in runners, balancing strength training alongside a running schedule and more.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code MAYDOCS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:52 - London Marathon reaction13:30 - In for Testing: Powered by Skratch Labs28:12 - Ideal walking shoes for knee pain36:28 - How to get into PT for runners43:24 - Favorite fun easy day shoes49:34 - Balancing strength training & running58:18 - Wrap-up

Matt and David are back with a new installment of Buy or Sell. They debate the merits of data versus hands-on testing in shoe reviews and make the case that the era of 35-39mm being considered max cushion is officially over. They also look ahead at where the industry is heading — from the coming wave of 50mm+ shoes to a future with three tiers of racing footwear and much more. Want your debate featured on the next Buy or Sell? Email us at doctorsofrunning@gmail.comGet your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code SPRINGDOCS to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:40 - In for Testing: Powered by Skratch Labs10:04 - Buy or sell: getting rid of water cups at races14:28 - Using data over testing for reviews21:18 - Squeezing midsoles & bending shoes to determine how they feel25:04 - Using durometer to determine midsole performance29:16 - 35-39mm is no longer max cushion32:54 - We will have many 50mm+ shoes in the next two years37:12 - Brands will start to have 3 tiers of racing shoes44:22 - Super trainers are better than training companion shoes50:54 - Super shoes decrease injury risk53:19 - Super shoes are bad for the Achilles tendon1:01:38 - Wrap-up

GLP-1 medications are everywhere right now, but the conversation around them often lacks nuance and is rarely discussed through the lens of active people. That's exactly why I'm doing a 3-part podcast series all about GLP-1 medications, with athletes in mind.In this series, you'll hear from three dietitians who regularly work with GLP-1 agonists and each bring a unique clinical and personal perspective to the conversation.I'm kicking things off in episode 135 with Courtney Smith, MS, RD, CDCES, a sports dietitian, diabetes specialist, and longtime endurance athlete.Together, we break down the basics of GLP-1 medications and what active people need to know in the context of training and health.Courtney and I discuss:The history of GLP-1 medications, especially in diabetic populationsWhy they have exploded in popularity in recent yearsHow the various drugs on the market differ, plus dosing practicesThe benefits and side effects she's observed in practiceHow crucial it is to get ongoing professional support when on GLP-1's, and why you still need to work on diet & lifestyle changesWhy she generally does not recommend GLP-1 drugs for most athletesIf you've been hearing about GLP-1 medications and wondering how they may affect your training, fueling, recovery, blood sugar, or overall health as an active person, this episode will answer your questions while laying an important foundation for the rest of the series to come.

Matt, Nathan, and David lace up for a deep dive into the biomechanics of walking and what they mean for footwear. They break down how the foot moves through the gait cycle, what characteristics make a shoe well-suited for walking, and how details like heel bevel factor into the equation. The crew also rounds up their top brand picks for walking shoes and works through how to match common injuries with the right walking footwear.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Rabbit is the presenting partner of our podcast. You can use code SPRINGDOCS to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't be combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters 0:00 - Intro 1:14 - In for Testing: Powered by Skratch Labs 20:28 - An intro to the mechanics of walking 27:18 - How the foot moves while you walk 34:18 - Characteristics of shoes that are good for walking 47:48 - How does the heel bevel effect walking shoes 49:16 - Top 3 brands for good walking shoes 54:32 - Pairing common injuries with walking footwear 1:06:32 - Wrap-up

Nathan, David, and Matt dig into the mailbag to tackle your questions. They compare the On Cloudmonster Hyper 3 and Saucony Endorphin Azura and help a listener find a road shoe similar to the Puma Deviate Nitro Trail. They also get into the clinical side of things, offering shoe recommendations for ITB-related knee pain, upper-body strength training for runners, and how to navigate marathon training when illness gets in the way.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code SPRINGDOCS to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro3:24 - In for Testing: Powered by Skratch Labs24:16 - On Cloudmonster Hyper 3 vs. Saucony Endorphin Azura30:08 - Shoe suggestion for ITB-related knee pain38:10 - Upper-body strength training suggestions43:08 - Brooks Adrenaline vs. ASICS Kayano vs. Mizuno Wave Inspire50:12 - Similar road shoes to the Puma Deviate Nitro Trail54:52 - Marathon training while fighting illnesses1:02:10 - Wrap-up

He's as acclaimed a golf writer as there is and he adds to his legacy with his latest gem.. Rory: The Heartache and Triumph of Golf's Most Human Superstar which was released yesterday ahead of The Masters. We talk Rory, The Masters & Tiger with him. See omnystudio.com/listener for privacy information.

What happens when your identity as an athlete evolves, but your passion for movement, innovation, and challenge stays the same?In episode 134 of The Eat for Endurance Podcast, I'm joined by Jennifer Maxwell, co-founder of PowerBar and creator of JAMBAR, to talk about running, entrepreneurship, fueling a large, active family, and finding new passions later in life.Jennifer helped launch the global bar category back in 1985 with her husband, long before fueling strategies became a core part of endurance performance. But this conversation goes far beyond the history of energy bars.Jennifer and I discuss:How she ran her first marathon at the age of 13Her early interest in cooking and food scienceWhat it was like building PowerBar out of her apartment while still in collegeHow she balanced running a business, training, and raising 6 childrenHow her relationship with running changed after having kids, and especially after her husband's sudden death in 2004Why learning the drums later in life became such an important outletWhat inspired her return to the bar business decades later with JAMBARJennifer's story is a powerful reminder that your identity is never fixed. How you move and fuel your body as well as how you spend your time is meant to evolve across different seasons of life.

Matt is joined by Dr. Iain Hunter of Brigham Young University's Exercise Science department for an evidence-based deep dive into the science of super shoes. Drawing on his own research, Dr. Hunter explores the wide variability in how runners respond to plated footwear and tackles the practical questions runners are asking — whether super shoes are right for everyone, how to find the right fit, and how to integrate them wisely into training. They also dig into what the research says about tendon health, trail super shoes, and maintaining foot and calf strength.Dr. Hunter completed a mathematics education degree with a coaching minor at BYU followed by a Master's of Education in coaching. His interests in biomechanics grew during his master's degree which led him to continue education with a PhD in Health and Human Performance at Oregon State University. He teaches biomechanics while working with USA Track and Field applying his research to elite distance runners.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code SPRINGDOCS to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:20 - Dr. Iain Hunter's background6:48 - How the results of Iain's studies have impacted his training11:20 - How do people's responses to super shoes vary?21:54 - Does everyone need a super shoe? How should they find the right one for them?25:48 - Advice on training in super shoes30:42 - How super shoe effect tendon health41:34 - What's the research on trail super shoes?45:10 - How to maintain foot & calf strength50:28 - What's coming next for Dr. Hunter's research?53:02 - Adapting to super shoes57:44 - Finding Dr. Hunter's work online59:16 - Wrap-up

The beginning of 2026 has been absolutely loaded with new shoe releases, and David and Andrea are here to pick their Top 3 (plus a few honorable mentions) for the year so far, including picks from On, Saucony, Mizuno and more. Also, David's running Boston with Adidas in just a few short weeks! Tune in to hear about his training and mindset leading up to the big day.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DORMARCH10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:26 - In for Testing: Powered by Skratch Labs13:56 - Our favorite shoes of 2026 so far: honorable mentions22:34 - #331:52 - #236:30 - #141:14 - David's leadup to the Boston Marathon with Adidas53:46 - David's current training routine1:01:16 - Lessons learned with training changes1:10:26 - The differences for Andrea between professional cycling and masters track1:13:08 - Wrap-up

unboxing some new shoes and tasting some new flavors

What if your low energy or stubborn performance plateau have little to do with your training, and everything to do with your thyroid?In episode 133 of The Eat for Endurance Podcast, I'm joined by Katie Morra, MS, RD, LDN, IFMCP, to talk all about thyroid health for athletes. Katie is a Registered Dietitian and former Division 1 athlete who specializes in complex chronic illness. Her practice, Gut Honest Truth, focuses on the identification and treatment of root causes behind chronic inflammatory conditions, autoimmune disease, gastrointestinal dysfunction, and thyroid dysfunction.In this episode, Katie and I discuss:What the thyroid actually does and how it impacts almost everything in the bodyCommon signs of thyroid dysfunction in active peopleThe connection between underfueling, stress, and thyroid functionWhy looking at TSH alone doesn't tell the full story, and what you should get tested insteadKey nutrients for thyroid health How gut health impacts nutrient absorption and thyroid functionWhen someone may need thyroid medicationThe difference between Hashimoto's and hypothyroidism caused by underfuelingPractical nutrition and lifestyle strategies to support the thyroidThis is a complex topic and we only scratch the surface, but it's a really helpful starting point if you've ever wondered whether your thyroid could be playing a role in how you feel or perform.

Weightlifting: runners know it has a myriad of benefits but it can be a struggle to fit it into already full training and life schedules. Matt & Nathan are here to help. They dive into the physiology of how weightlifting actually benefits runners, and how to maximize that benefit, with tips on how to fit it into your running schedule They also discuss their current weight routines and the why behind them.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DORMARCH10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:06 - In for Testing: Powered by Skratch Labs27:06 - The role of weight lifting for runners31:22 - Weightlifting myths41:48 - Matt's routine48:46 - Nathan's routine55:34 - Wrap-up

Time to open up our mailbox for your questions! Nathan, Matt, and David join up to tackle questions about recovery runs, compression gear, stable neutral long run shoes, and much more. Want your question answered? Email us at doctorsofrunning@gmail.com!Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DORMARCH10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:04 - In for Testing: Powered by Skratch Labs22:46 - Hiking shoes for ankle pathologies30:38 - The science behind recovery runs & recovery run shoes41:32 - Are there any benefits to compression gear?46:16 - Stable neutral long run shoes52:18 - Lightweight or high cushion a priority?1:00:18 - Is it possible to run a marathon and then run a half the next weekend?1:06:18 - Wrap-up

Skratch N Sniff | Friday Fix Mix | March 6, 2026 by SKRATCH N SNIFF

With so many new sports nutrition brands and supplements hitting the market each year, how do you know what's actually worth using?In Episode 132 of The Eat for Endurance Podcast, I'm joined by Sports Dietitian Meghann Featherstun of Featherstone Nutrition for a timely conversation about sports nutrition trends for 2026. After attending The Running Event (TRE), Meghann brings a behind-the-scenes perspective on where performance fueling seems to be headed, which products stood out, and what felt overhyped.Meghann also wrote an entire blog post on her findings, which you can check out here. In this episode, Meghann and I discuss:What to look for when choosing a gel, chew, sports drink, or other sports fueling product How there's no one "right" way to create a training or race fueling planThe biggest sports nutrition trends showing up across brands right now, including changing amounts of carbs, caffeine, and sodiumNon-US sports nutrition brands that caught her eyeWhy high carb fueling is not appropriate for all athletesThe importance of being intentional with supplementationAnd so much more!

Hoka's making big strides in 2026 with a big updated to their top-tier distance racing shoe: the Cielo X1 3.0. Matt is joined by Rebekah Broe, Senior Director of Product Performance Footwear at HOKA, to dive into every detail of the changes. They talk foam composition, midsole geometry, tweaks to the plate and much more!Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DORMARCH10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:06 - The origin of the Cielo X1 line5:26 - How long did development take?8:26 - How has 3.0's geometry changed from the previous version?14:34 - Why did the cutouts change?19:14 - What Hoka sees as the ideal use for this shoe22:18 - The role of the central groove27:12 - How has the plate changed?33:02 - The nature of the midsole foam39:30 - Upper changes45:18 - Who does Hoka think this shoe will/won't work for?49:36 - Wrap-up

Skratch N Sniff | Friday Fix Mix | February 27, 2026 by SKRATCH N SNIFF

On this episode, Andrea is joined by Jennifer St. Jean, an incredibly accomplished masters track runner and high school & collegiate coach. Jen shares insights from her long and decorated masters track career on how to stay healthy, consistent, and competitive as you age. Jen is a mom of 3, she's coached all ages including high school & college. She's a researcher at Columbia Presbyterian Hospital. Her lifetime PRs 1500/800m 4:19/2:08. She runs for Central Park Track Club Tracksmith and is an Alum of UMass Amherst. She's a multi-time masters national champion and World Indoor Masters Champ in the 1500m.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DOCTORS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:14 - Jenn's running background8:16 - Tips for transferring from high school to collegiate training11:32 - The post-collegiate transition15:24 - Balancing racing and resting18:44 - Becoming a competitive masters athlete30:54 - Tips for getting into competitive masters track36:20 - How has high school/collegiate coaching & training changed over the years?43:18 - Jenn's biggest tip for the parents of high school runners46:40 - How training changes over the years51:04 - Jenn's shoe rotation1:00:14 - Wrap-up

Segment 5 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Segment 4 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Segment 1 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Segment 6 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Segment 3 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Segment 2 | Skratch N Sniff | Rock Mix #1202 | Febuary 21, 2026 by SKRATCH N SNIFF

Skratch N Sniff | Friday Fix Mix | February 20, 2026 by SKRATCH N SNIFF

What if the fueling strategy you've followed for years is no longer the one that best supports your performance?In Episode 131 of The Eat for Endurance Podcast, I'm joined by elite ultrarunner and coach Zach Bitter for a thoughtful conversation about his experience with both low and high carb fueling.After following a low carb diet for 14 years, including when he broke the World and American Records in the 100-mile distance, he decided to change course and try high carb fueling. It's been 8 months now of experimenting with more carbs, and so far, he's had a very positive experience.Zach and I discuss:Why he originally went low carb as a younger ultrarunnerWhat his particular flavor of low carb fueling looked like in practiceWhat motivated him to dramatically increase his carb intake last yearHow high carb fueling has influenced his recent training and racingWhy you shouldn't make one single diet your whole identityThe importance of curiosity and flexibility for long-term health and performanceThis episode is full of nuance, and underscores the fact that there is no one-size-fits-all diet. As Zach says in the episode, don't be afraid to try something new, because if it doesn't work out, you can always go back to what you were doing before!

ASICS is coming in hot as we head into Spring with a big update to one of their most beloved models: the Superblast 3. Nathan and David are joined by Paul Lang (ASICS Global Footwear Senior Product Manager for Performance Running) to talk about all the changes. Version 3 introduces FF Leap, first seen in the Metaspeed series, a re-tooled upper, and much more. Tune in to hear the behind the scenes story of the Superblast 3!Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DOCTORS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro3:06 - What was the vision behind the Superblast 35:22 - How does Asics test their shoes?11:34 - Midsole origins and design15:48 - David's comparitive experiences between the Superblast 2 and 320:14 - Why no plate? Why the specific stack height?25:12 - Upper design33:44 - Changes to the outsole35:02 - The "Blast" line as a whole40:32 - If you could pick one "Blast" shoe, which one are you picking?45:04 - What's coming next for the Blast line47:22 - Wrap-up

Alternative Mix #685 : Weekend of February 14, 2026 ____________________________________________________________________________ SEGMENT 1 - TRT 17:10 1. Panic At The Disco “Say Amen” Sweater Beats Remix 2. My Chemical Romance “I'm Not Okay” Captain Cuts Remix 3. Cannons “Starlight” 4. Taking Back Sunday “MakeDamnSure” Box Remix 5. Green Day “Wake Me Up When September Ends” Pushing Daizes Remix SEGMENT 2 - TRT 16:10 6. Pierce The Veil “So Far So Fake” Xuinn Remix 7. The Red Jumpsuit Apparatus “Face Down” Riot Remix 8. The Used “The Taste Of Ink” Saint Punk Remix 9. Fall Out Boy “Sugar We're Going Down” Seppie Remix 10.Tame Impala “Dracula” JENNIE remix SEGMENT 3 - TRT 17:25 11.The All American Rejects “Dirty Little Secret” The Lost Boys Remix 12.Good Charlotte “Dance Floor Anthem” Dashone And Felixx Remix 13.Paramore “Misery Business” Thoreau Trap Remix 14.Dashboard Confessional “Hands Down” Future Magic Remix 15.Joyce Manor “All My Friends Are So Depressed” SEGMENT 4 - TRT 16:16 16.Yellowcard + Good Charlotte “Bedroom Posters” 17.Coyote Island w/ The Hip Abduction “Trust The Path” THE PIER.ORG FEATURE SONG 18.All Time Low “Dear Maria, Count Me In” STVW Remix 19.We The Kings “Check Yes Juliet” Highness Remix 20.little image “Kill The Ghost” SEGMENT 5 - TRT 17:06 21.Sum 41 “In Too Deep” Kasum Remix 22.Yungblud x Smashing Pumpkins “Zombie” 23.Bowling For Soup “1985” Cry Remix 24.Fountains Of Wayne “Stacys Mom” Shades Remix 25.Panic At The Disco “I Write Sins Not Tragedies” Sandibuns Remix SEGMENT 6 - TRT 15:00 26.Jimmy Eat World “Sweetness” Pasadena Dream Remix 27.Codefendants f/ The D.O.C. “Rivals” ** explicit, needs edit ** 28.Blink 182 “All The Small Things” Sharkoff Remix 29.Yellowcard “Ocean Avenue” Burnout Remix 30.In Color “Headlights”

“Healthy, happy, and balanced athletes are the ones that make it across the finish line again and again throughout a long career and leave a legacy.” — Jessie DigginsJessie Diggins is currently competing in her fourth and final Winter Olympics in Milan-Cortina. I interviewed her back in January 2021, just one week after her historic Tour de Ski win on some of the same Italian mountains she's skiing on now. Since our recording, Jessie has become the most accomplished cross-country skier from the US, with 4 Olympic medals (she won her 4th one today!), 3 World Cup overall titles, 7 World Championship medals, and countless other accolades. Even though it's no longer Covid times (thank goodness), this powerful conversation about fueling for joy, resilience, and longevity in sport remains just as relevant and important today. ---In Episode 37, I'm honored to be joined by cross-country skier and Olympic gold medalist Jessie Diggins. She is not only dominating her sport, but also using her platform to promote healthy fueling, body positivity, and the importance of enjoying food without restriction.Many fans first fell in love with Jessie during the 2018 Winter Olympics, where she and Kikkan Randall won the first-ever American gold medal in cross-country skiing. At the time of this interview, Jessie had also just won the Tour de Ski, becoming the first American to claim the title.In this conversation, Jessie challenges the idea that leanness leads to success, reminding athletes that “Skinny doesn't win races. Fast wins races.” She emphasizes that fueling well, prioritizing health, and embracing joy are essential to reaching the start line ready to race.

If we have a favorite phrase, you know it's going to be "it depends." Well, not when we've got a round of "This or That"! Nathan, Matt, and David put themselves on the hot seat to tackle your This or That ideas. Super trainers or plated trainers? Hot weather or cold weather? Running in a blizzard or running in a hurricane?! Things get a little wild on this one, so tune in!Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DOCTORS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com.Our In For Testing segment is fueled by Skratch Labs! Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro3:20 - In for Testing: Powered by Skratch Labs21:00 - This or That: true easy day shoe or a do-it-all shoe?27:16 - Running in frigid cold with shorts, or in heat with long pants?36:00 - Super trainers or plated performance trainers?41:02 - Donut mile or beer mile?45:46 - More fun: 5K training or marathon training?49:52 - Marathon race route: out & back or a loop?51:26 - Achilles tear or ACL tear?52:54 - Stability racing shoes or stability trainers?55:36 - Run in a tropical storm or run in a blizzard?1:01:34 - For long-term health: super shoes or no super shoes?1:05:06 - Seattle Seahawks or New England Patriots?1:06:20 - Wrap-up

Wondering what you can realistically do to stay healthy during training, travel, and sick season? That's what Laura Ligos, RD (aka The Sassy Dietitian) and I chat about in Episode 130 of The Eat for Endurance Podcast. This episode is not about immune “hacks” or doing more. Instead, we break down what actually supports immune health from a nutrition and lifestyle perspective, and explore where athletes often get tripped up when training, underfueling, poor sleep, and life stress stack up.Laura and I discuss:How training, recovery, fueling, sleep, and life stress interact to influence immune functionThe J-curve relationship between exercise and immune health Why eating enough is key to preventing illnessThe role of carbs, specific micronutrients, and other fueling patternsWhy sleep and rest from exercise make your immune system more resilientWhat to do if you've been exposed to illness but aren't sick yetDietary and lifestyle tips for when symptoms start showing upWhich supplements may be helpful, and when to take themHow your approach should differ when dealing with respiratory vs GI illness Immune health considerations during travel, including foodborne illnessIf you're dealing with stress, constant colds, lingering fatigue, or that frustrating feeling of being almost sick for days on end, this conversation is for you. 

Time for a little DOR myth busting! Nathan, David, and Matt team up to take a look at some user-submitted running "truths", to shed some light on whether they're fact or fiction. Does your cadence need to be at least 180spm? Is it ok to run in super shoes if you're "slow"? How much cushion is too much? We'd love to do more of these, so hit us up with your running myths at doctorsofrunning@gmail.com.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to have Rabbit as a presenting partner! You can use code DOCTORS10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com/.Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:14 - In for Testing: Powered by Skratch Labs13:14 - Fact or Fiction? If you need orthotics once, you need them forever25:00 - Most runs should be Zone 2 + 80/20 training33:14 - Running cadence should be at least 180 steps per minute38:50 - More cushion is better44:04 - Running is bad for your knees51:04 - Barefoot shoes cause injuries57:30 - Super shoes don't work for slower runners1:03:08 - Soft surfaces reduce injury risk1:09:30 - All shoes can be trail shoes if you try hard enough1:12:48 - Wrap-up

When we talk shoes it's almost always midsoles: foams, plates, geometries, hype. We often forget the uppers of our shoes, and problems with them can make or break the running experience. Matt, David, and Nathan get together to talk about their three biggest pet-peeves when it comes to shoe fit. Heel rubbing, too much padding, narrow forefoots, and more. What are your fit pet-peeves? Email us at doctorsofrunning@gmail.com.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to introduce Rabbit as a presenting partner! You can use code DORJAN10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com/.Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:16 - In for Testing: Powered by Skratch Labs26:31 - What can make or break a shoe's upper31:03 - Low forefoot volume and width32:39 - Not enough room where the midfoot & forefoot transition35:13 - Overly tapered toe boxes41:25 - Too early of a taper43:05 - Overly plush & padded uppers46:37 - Tongues that are either too thick or too thin51:37 - Not enough security in the midfoot54:11 - Heel seams that cause rubbing57:51 - Heel counters that angle into the Achilles1:02:31 - Wrap-up

In Episode 129 of The Eat for Endurance Podcast, I'm joined by ultrarunner, coach, and host of The Everyday Ultra Podcast, Joe Corcione. Joe's story is not the typical “natural-born athlete” narrative. He wasn't active growing up, and he struggled with drugs and alcohol as a teenager and young adult. With a willingness to do the work (both physically and mentally) and make small changes, Joe gradually became sober and reshaped his identity. He went on to finish over 25 ultramarathons, coach runners around the world, and build the Everyday Ultra community.Throughout our conversation, you'll notice a powerful theme around the stories we tell ourselves and how these stories impact our behavior. Joe and I explore:How his early beliefs that he was "unathletic" held him back for years to comeWhy small, consistent changes matter more than extremesHow shifting from a fixed to a growth mindset helped him recover from addiction, start running longer distances, and determine what eating style worked best for his bodyWhy endurance athletes cannot only rely on exercise as a coping toolWhat sustainable ultramarathon training really looks likeHow he fuels himself during training runs and races

Our teams loves answering your questions, so here we are to dig into the mailbag! Nathan, Andrea, and David team up and talk to talk shoes, training, and injuries. They discuss advice for running with arthritis and neuromas, the best wet-weather shoes, non-plated speed-training shoes, and much more. Want your question on the next mailbag? Email us at doctorsofrunning@gmail.com.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/We're thrilled to introduce Rabbit as a presenting partner! You can use code DORJAN10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com/.Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro1:48 - In for Testing: Powered by Skratch Labs16:26 - Advice for running degenerative joint disease and arthritis25:00 - Good shoes for wet/muddy parkruns30:34 - Does toe spring effect hyper extension?40:06 - Brannock size vs. running shoe size44:46 - Non-plated speed shoes49:14 - Advice for children dealing with Sever's Disease54:26 - Shoe options for training with a neuroma1:00:46 - Wrap-up

We're heading into the new year with a new round of Buy or Sell, one of our favorite podcast games. If you don't know the drill, we force ourselves to decide whether we buy or sell an idea, shoe, treatment, etc. Today, Nathan, David, and Matt debate the Saucony Endorphin Azura (Shift 3 replacement??), the venerable ASICS Nimbus, whether runner's high really exists, and much more. Want your idea on the next edition of Buy or Sell? Email us at doctorsofrunning@gmail.com!We're thrilled to introduce Rabbit as a presenting partner! You can use code DORJAN10 to get 10% off your entire order of $50.00 or more. Note that the code is limited to one use per customer and can't combined with other discounts. The code is active from 1st of every month to last day at 11:59PM PST, but don't worry because we'll be bringing you a new code every month. Shop now at https://www.runinrabbit.com/.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro4:26 - In for Testing: Powered by Skratch Labs14:20 - Buy/sell: Saucony Endorphin Azura24:34 - The Azura as a Shift 3 replacement29:18 - ASICS Nimbus 28 is better than the 2735:54 - The Saucony Endorphin Pro 5 is a super shoe44:48 - Running a marathon or ultra in 202653:12 - Running doubles1:01:50 - Runner's high is real1:11:25 - Wrap-up

Welcome to Season 8 of The Eat for Endurance Podcast! In this episode, I'm joined by Registered Dietitian Leslie Schilling, MA, RDN, CSCS, CEDS-C for an important conversation about exercise dependence, a pattern of compulsive movement that can threaten an athlete's mental and physical health.I heard Leslie speak on this topic at a conference and immediately knew I wanted to bring her on the show. This is partly because I struggled with exercise dependence in the past, and also because of how frequently I see people exercise beyond what is safe or recommended. Leslie and I discuss:What exercise dependence is, and who is most at riskHow to tell if exercise is healthy or potentially harmfulWhat Leslie's message, "If you fuel it, you can do it" means in practiceThe connection between underfueling and over exerciseSigns that you might be weight suppressedWhat compassionate change can look likeAlso, toward the end of the episode, we walk you through a validated questionnaire to help you evaluate if you may be experiencing some level of exercise addiction. 

Nathan and Matt are joined by a very special guest, Dr. Karin Sibernagel, Professor at University of Delaware, to discuss the latest research about tendon anatomy, injury, and rehabilitation. Karin shares her extensive experience, both scientific and practical as a clinician, about everything tendon, especially the Achilles. They dive into the specific anatomy of tendons, why they so often get injured, and what you can do to rehabilitate on your own.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:32 - Karin's background & research6:30 - An overview of the anatomy of tendons10:40 - How the muscle, bone, & tendon work together when in movement14:18 - How to analyze how ready the calf complex is for running21:18 - They physiology of tendon pain24:46 - Risk factors for tendon injuries27:24 - Rehabbing tendon pain31:08 - Why heavy loading rebuilds tendons36:38 - Timelines for tendon healing38:32 - The results of Karin's latest research48:52 - How useful is shockwave therapy?54:24 - The role of shoes in achilles tendon pain59:28 - The effect of consistent super shoe use on tendon health1:08:54 - Wrap-up

In this final part of our series meeting with brands to highlight their updates in the next year, Andrea is joined by Russ Stevens & Carolyn Todd from Topo Athletic. They highlight the big redesign to the Specter 3 featuring an all new A-TPU midsole. They'r also bringing updates to the Atmos, Ultrafly, trail favorites like the Terraventure, and many more. Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:28 - What makes Topo tick6:08 - Specter 310:47 - Atmos 215:34 - Ultrafly 619:12 - Aura 222:48 - Connect28:28 - Ultraventure 531:18 - Terraventure 533:56 - Future Cyclone updates38:45 - What the next couple years have in store for Topo43:54 - Wrap-up

As we continue our in-depth looks at upcoming 2026 shoes with different brands, David is joined by Luca Ciccone, Cory Hoffman, and Katie Pyle of Saucony, who's coming up big in 2026 with updates and new releases. The Endorphin line gets a new member with the Azura, a plateless PWRRUN PB trainer, and updates to the Endorphin Pro and Elite. Looking for max cushion? The Triumph and Hurricane are getting big updates, and they'll be joined by the new Paramount Max. Listen in to hear about even more of what they have coming next year.Get your DOR Merch: https://doctors-of-running.myspreadshop.com/Get 20% off your first order from Skratch with code: DOCTORSOFRUNNING! https://www.skratchlabs.comChapters0:00 - Intro2:50 - Endorphin Azura8:20 - Endorphin Pro 514:42 - Endorphin Elite 320:56 - Paramount Max29:32 - Triumph 2435:02 - Hurricane 2641:40 - Updates to the Ride & Guide44:54 - A breakdown of all of Saucony's foams50:38 - Wrap-up