Trail Runner Nation

• EP 746: Five Biomarkers That Can Affect Your Running

  In this rerun episode, we dig into the science behind what’s happening inside our bodies with registered sports dietitian Ashley Reaver. Ashley highlights five key biomarkers that endurance athletes should pay attention to—explaining why they matter, what healthy ranges look like, and what steps we can take if our numbers are off. From performance to recovery, these biomarkers influence how well we train and how resilient we are to stress and fatigue. Ashley also shares practical strategies athletes can use to optimize their nutrition and overall health. With her background as a private practice dietitian, UC Berkeley instructor, and lead nutritional scientist at InsideTracker, Ashley brings both scientific depth and real-world application. Whether you’re chasing new PRs or aiming for long-term health, this conversation offers valuable insights every runner can put into practice.  Check out her private practice Episode Sponsors: Janji, Use code TRAILRUNNER for 10% off Amazfit - T-Rex 3: Get 15% off JAMBAR: 20% off with code TRN20 Liquid IV, get 20% off your first order with code TRAILRUNNER Get the NEW "1 > 0" running hat HERE.  Limited supply

  --------  

  1:06:58

  --------

  1:06:58
• EP 745: The Overlooked Training Hacks That Make You Faster and Healthier

  In this episode, we sit down with Ben Rosario, Head Coach and Executive Director of Hoka Northern Arizona Elite Team, aka Hoka NAZ Elite, to uncover how professional runners train—and how everyday runners can apply the same strategies. Ben shares why success isn’t only about big workouts, but also about the fundamentals: getting enough sleep, fueling properly, and building strength without needing a fancy gym. He emphasizes the importance of stretching and mobility, as well as truly respecting easy days to allow the body to recover and adapt. Listeners will also learn how pros approach pacing and why managing effort can make the difference between struggle and breakthrough. No matter your age, background, or ability level, these simple yet powerful habits can help you run stronger, faster, and further. This episode shows that elite training principles aren’t reserved for pros—they’re tools that anyone can use to reach their goals. Learn more in the book he co-authored with Matt Fitzgerald, In their new book, Run Like a Pro (Even If You’re Slow): Elite Tools and Tips for Runners at Every Level,  they help us understand that we can reach our potential if we include some of these training techniques and strategies. Janji, Use code TRAILRUNNER for 10% off Ketone IQ, Used by Tour de France champions—Ketone-IQ naturally boosts EPO, recovery, and endurance. Get 30% off your first subscription order Tifosi Optics 20% off with code TRN JAMBAR: 20% off with code TRN20 Get our new "1 > 0" technical running hat- THEY'RE on SALE!

  --------  

  59:06

  --------

  59:06
• EP 744: Aging Athlete - Mindset and Motivation

  What does it take to keep running strong from your teens into your 90s? Welcome to The Aging Athlete, a new Trail Runner Nation mini-series co-hosted by ultrarunning icon Krissy Moehl. Every 5 to 6 weeks, we’ll dive into what it looks like to grow older in this sport we love—exploring how to train smarter, fuel better, recover more intentionally, and stay motivated through the decades. In this fourth episode of The Aging Athlete series, we sit down with Selene Yeager, a leading voice in reshaping how we think about performance, aging, and the female athlete. In this episode, she shares her personal journey from elite triathlete and gravel cyclist to trail runner, navigating midlife hormonal shifts. As the host of Hit Play Not Pause and coauthor of ROAR and Next Level, Selene opens up about redefining success, adjusting training and nutrition, and managing the mental side of aging. She offers practical, empowering insights drawn from science, storytelling, and her own lived experience. We also talk about the changes she’s noticed in her own training and mindset while preparing for an ultra. Whether you’re in your 30s, 40s, 50s or beyond, Selene’s message is clear: your best athletic years might still be ahead. Check out her new book, "Next Level: Your Guide to Kicking Ass, Feeling Great, and Crushing Goals Through Menopause and Beyond" Her Live Feisty Website Episode Sponsors Janji, Use code TRAILRUNNER for 10% off Scarpa, Find your perfect shoe for the trails that lie ahead Amazfit - T-Rex 3: Get 15% off JAMBAR: 20% off with code TRN20 Oikos Triple Zero Get the NEW "1 > 0" running hat HERE.  Limited supply

  --------  

  1:08:41

  --------

  1:08:41
• EP 743: The Birth of the First Sports Nutrition Bar

  What if one simple idea could transform the way athletes fuel their bodies? In this episode, we explore the birth of the very first sports nutrition bar back in the 1980s—a product that forever changed performance and recovery. Can you guess what it is? You’ll hear the story behind its creation from one of its creators, Jennifer Maxwell, from the spark of inspiration to the trial-and-error experiments that nearly derailed it. Along the way, the creators faced unexpected setbacks that tested their resolve, but ultimately paved the way for a groundbreaking innovation. More than just a snack, this bar reshaped the entire sports nutrition industry and sparked a wave of creativity that continues today. Join us for a story of grit, vision, and the power of an idea that fueled athletes worldwide. Jennifer continues to share the reason why she is back in the business with a yummy and healthy NEW product, JamBar! Episode Sponsors: Janji, Use code TRAILRUNNER for 10% off Ketone IQ, Used by Tour de France champions—Ketone-IQ naturally boosts EPO, recovery, and endurance. Get 30% off your first subscription order Tifosi Optics 20% off with code TRN Visit Electrokare before September 5th to get your spot Oikos Triple Zero Get our new "1 > 0" technical running hat

  --------  

  55:09

  --------

  55:09
• EP 742: Training the Panic Out: How Astronaut-Level Preparation Builds Confidence on the Trail

  What do launching into orbit and starting a grueling mountain ultra have in common? More than you might think. In this episode, we draw from Ryan Holiday’s The Obstacle Is the Way and NASA’s astronaut training to explore how familiarity—not bravado—builds confidence on the trail. Just as astronauts rehearsed every scenario to make the unknown feel routine, trail runners can train for the unexpected: long stretches without aid, bad weather, gear failures, or the mental fog of mile 90. We discuss how to simulate race conditions, build mental protocols for problem-solving, and control the factors within your grasp. By exposing yourself to stress in training—whether it’s night running, solo efforts, or challenging terrain—you build emotional muscle to stay calm when it matters most. The obstacle isn’t the mountain ahead—it’s the panic in your chest, and with the right preparation, you can take its power away. It isn't too late to help out the California Biodiversity Project that Adam is supporting.  All you do is collect soil samples from the trails you are running! Check out more about Adam Kimble HERE  Episode Sponsors Janji, Use code TRAILRUNNER for 10% off Amazfit - T-Rex 3: Get 15% off Oikos Triple Zero Get the NEW "1 > 0" running hat HERE.  FLASH SALE! $25!!!!

  --------  

  1:09:34

  --------

  1:09:34

More Health & Wellness podcasts

Trending Health & Wellness podcasts

About Trail Runner Nation