Six Minute Mile

Today on the podcast, we’re joined by Careth Arnold – a professional ultrarunner coming to us directly from her Hardrock 100 training camp in Silverton, Colorado. In our conversation, Careth shares the story of her victory at the grueling UTMB TDS race—a 148-kilometer trek featuring nearly 10,000 meters of elevation change. She opens up about the immense physical toll of the race, how she managed...

Today on the podcast, we’re joined by Kate Aseltine – Creative Marketing Director at NativePath.  In our conversation, Kate shares lessons from her fitness journey – from powerlifting at age 15 to ultra endurance running – emphasizing the importance of strength training, nutrition, and mental resilience for endurance performance. She outlines her preparation for a 100-mile Last Man Standing backya...

Today on the podcast, we’re joined by Eric Hinman – Hybrid Athlete & Entrepreneur. Eric is a founder, wellness innovator, and Ironman athlete known for blending elite performance with community-driven recovery practices. His insights are shaped by years of competing at the highest levels and building systems that help others thrive. In this conversion we discover how contrast therapy, strategi...

Today on the podcast, we’re joined by Marc Sylvester – National Specialty Sales Manager for CEP. Many runners overlook the power of science-backed compression gear – and they pay the price in recovery, performance, and longevity. Marc Sylvester, a seasoned athletics industry insider and former competitive runner, reveals how medical-grade compression technology can optimize your training and recov...

Today on the podcast, we’re joined by Dr. Michael Gervais – Performance Psychologist and Founder of Finding Mastery.  David and Michael discuss psychological techniques and frameworks used by elite athletes to cultivate a calm, confident mindset, even under pressure. He says that “confidence comes from one place and one place only: what you say to yourself. But it has to be honest.” Analyzing Alys...

Today on the podcast, we’re joined by Dr. Jonathan Scheiman - CEO of FitBiomics. In this conversation, David and Jonathan discuss the fascinating world of gut health and the microbiome, focusing on its implications for endurance athletes. They discuss the unique microbiomes of elite athletes, the role of the microbe Veillonella in enhancing performance and recovery, and the broader impacts of gut...

Today on the podcast, we're joined by Grayson Murphy - Pro Runner & Entrepreneur. Grayson shares her journey through pregnancy while navigating her athletic career as a professional runner. She discusses the emotional complexities of being pregnant, the challenges of maintaining her athletic performance after being diagnosed with Crohn’s disease, and the importance of mental health support...

Today on the podcast, we’re joined by Dr. Marc Bubbs – a sports nutritionist and the Co-Founder of ProBio Nutrition . For over 20 years, Dr. Bubbs has worked with pro athletes and executives to deliver the highest standard in coaching and nutrition. In our conversation, he shared tons of valuable insights on a wide range of topics—everything from the role of protein in our diet, the importance of...

2025 was a big year for the SMM Podcast, so we compiled some of the best moments into a single episode. Check it out to hear advice on running, nutrition, and wellness from all 13 of this year's guests.

Today on the Podcast, David and Ashley are joined by Lauren Puretz - Ultrarunner and Gynecologist. Together, they explore the intersection of a high-pressure medical career, motherhood, and endurance training. Lauren shares how she balances these roles, offering a refreshing perspective on why maintaining personal goals makes her a better parent and recounting the emotional experience of crossing...

In this conversation, Hunter Leininger shares his journey into the world of endurance sports, discussing his early experiences, the influence of his family, and the mental toughness required for ultra running. He emphasizes the importance of gratitude and perspective in overcoming challenges, as well as practical tips for runners, including nutrition and gear recommendations. Hunter also highlight...

Today on the podcast, we're rejoined by Allen Lim - Founder of Skratch Labs. We spoke to Allen about a year ago, and he dropped so much hydration wisdom the first time, we had to invite him back for another hour. This time, David and Allen explore the themes of community, identity, and the complexities of endurance sports. They discuss the importance of hydration, nutrition, and mental health...

Today on the podcast, we're joined by Arielle Knutson - CEO of Oiselle. Arielle discusses her journey into the running apparel industry, the importance of community in running, and how Oiselle distinguishes itself as a brand by women for women. She shares insights on the emotional connection runners have with their sport, the role of brand identity, and the challenges of building a brand in a...

Today on the podcast we're joined by Darcy Piceu - Ultrarunner and therapist. Darcy has a number of high profile race wins under her belt, including three Hardrock 100 wins and several FKTs. In this conversation, David and Darcy explore the parallels between long-distance running and life, emphasizing the importance of mindfulness and enjoying the journey rather than fixating on the end goal....

Today on the podcast we spoke to Keira D’Amato - author of Don't Call It a Comeback. In this conversation, Keira shares her journey as a masters runner, reflecting on her achievements, the importance of community, and the balance between family and running. She discusses her motivation for writing her book, the significance of setting personal goals, and the challenges she faced in her running...

Today on the podcast, we’re joined by trail and ultra runner Coree Woltering. He shares insights into his journey in the world of endurance sports, discussing his recent experiences with injuries, the challenges of the Cocodona 250 race, and the mental strategies he employs during long runs. He emphasizes the importance of pacing, nutrition, and the supportive community within ultra running. Coree...

Today on the podcast, we’re joined by Dirk Friel – Co-Founder of TrainingPeaks. We discussed the evolution of endurance coaching, the importance of individualized training, and the role of coaches in helping athletes achieve their goals. We also explored when amateur athletes should seek professional guidance, the significance of consistency and recovery, and how age impacts training strategies. D...

Today on the podcast, we’re joined by Matt Taylor – Co-Founder and CEO of Tracksmith. After a successful career running track and cross country at Yale, Matt traveled the world producing running documentaries on a shoestring budget. He then founded Tracksmith in 2013, delivering top-notch running gear with a classic aesthetic. Our conversation covered everything from competing as we age, work-life...

On today's podcast, we're joined by Mark Sisson, founder of Primal Kitchen and the minimalist footwear brand, Peluva. Mark co-founded Peluva with his son Kyle in 2021, seeking to improve upon the limited minimalist footwear options available. By analyzing the successes and failures of past brands, they aimed to develop what they describe as "the most functional, comfortable, and styli...

Today on the podcast, we’re joined by Ryan Hurley — SMM’s Official Sleep Partner and founder of Lagoon Sleep. Ryan discusses his journey from being a D1 swimmer to starting Lagoon, a company focused on optimizing sleep for athletes through innovative pillow design. He shares insights on the importance of sleep, the science behind pillow materials, and common mistakes people make that affect their...

Today on the Podcast, we’re joined by Brett Lato — Manager of Training and Education at Polar. David and Brett discuss the significance of heart rate training and the role of Polar technology in enhancing athletic performance. They delve into the importance of data-driven training, understanding heart rate zones, and the advancements in wearable technology, including the EKG feature in Polar devic...

Today on the podcast, we’re joined by David Knapp, Ph. D. He is the author of a new book titled Marathon Leadership , which draws on his experience as a runner, trainer, and professional development coach. David discusses a number of topics to help us achieve our goals in both our running and careers, so sit back and enjoy!

Today on the podcast, we’re joined by Greg McMillan - the founder of McMillan Running and the official training plan partner for Six Minute Mile. David and Greg delve into various aspects of running training, focusing on improving running form, the significance of strides, and the importance of neuromuscular training. They discuss the science behind cardiovascular training, the role of walking, an...

Today on the podcast, we’re joined by Dr. Allen Lim, a sports scientist, cycling coach, and founder of Skratch Labs. We covered a wide range of topics related to nutrition and hydration for endurance athletes, starting with the importance of treating food as culture rather than just technology. From there, Allen went on to discuss timing issues for eating before workouts, the difference between wa...

We were joined on the Six Minute Mile podcast by Jason Jabaut, former professional runner turned Chief Operating Officer of Fleet Feet. Our conversation starts with his introduction to running in middle school, his stellar high school career in Plattsburg, NY, and then his success as a student-athlete on the prestigious Villanova University track team. After his collegiate career, Jason moved to C...