EP 709: Fact or Fiction? Debunking Myths About Fitness, Nutrition, and Endurance
Release Date: 12/26/2024
Trail Runner Nation
In this episode, we explore the challenges and possibilities of running after joint replacement. Joined by athletes and , and orthopedic surgeon Dr. John Diana, we discuss personal stories of pain, surgery, and recovery. The conversation highlights how proper medical support, strength training, and rehabilitation can enable runners to return to the sport—even after undergoing major procedures such as hip or knee replacements. We address myths around running and joint damage, emphasizing that movement, including walking, is crucial for joint health. The psychological toll of joint issues and...
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Can three minutes in freezing water reduce inflammation, boost testosterone, and improve your relationships? We talk with Dr. , co-founder of , about the powerful impact of cold plunge therapy on physical and mental wellness. Dr. Seager shares how cold exposure helped him overcome a midlife crisis and prostate health concerns, offering both scientific insight and personal stories. We explore how cold therapy reduces inflammation, supports testosterone levels, and activates the calming dive reflex. The conversation emphasizes the psychological benefits of ice baths, from mental resilience to...
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What does it mean to be a trail runner in your 20s, 30s, 40s, 50s—or even your 70s? How do years of pounding dirt, chasing summits, and chasing goals shape our bodies, minds, and identities? Welcome to The Aging Athlete, a new Trail Runner Nation mini-series co-hosted by ultrarunning icon . 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. We’ll hear from veteran runners, sports scientists, strength coaches, dietitians, and...
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At just 22 years old, is attempting to become the youngest person to complete sixteen 100-mile races in a single year—all while working full-time. In this episode, Nicholas shares what drives him to chase such an audacious goal, from his first marathon a little over a year ago to a solo Backyard Ultra and beyond. He opens up about the mental resilience it takes to keep showing up, the role of community and technology in his training, and how he balances recovery, work, and high-mileage weeks. With a “golden retriever mindset” and a deep love for nature, Nicholas reflects on the joys and...
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In this episode, ultra-endurance athlete recounts her transformative experience running the , a race that pushed her beyond her limits. She talks about her essential strategies for success in ultra-running, including the importance of sleep, hydration, nutrition, and terrain research. Lucja highlights how positive self-talk, mental resilience, and a supportive community played key roles in overcoming physical and emotional challenges. Her journey from a non-athlete to a seasoned ultra-runner offers inspiration and practical insights for anyone facing extreme endurance events. The episode also...
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In this episode of Trail Runner Nation, we explore the gritty world of endurance sports with ultrarunner and guest , author of . The conversation weaves through incredible feats like the Boston Double—an underground marathon challenge—and the icy realm of cold water swimming, examining the physical and mental resilience these sports demand. Shannon shares powerful stories from her book, reminding us that endurance is less about podiums and more about perseverance, preparation, and inner drive. They highlight the deeply personal nature of endurance, the role of community support, and...
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To really understand who we are as a running community—What drives us, what connects us, and why we keep pushing our limits, we have to look back. Long before ultras, Strava segments, or finish-line belt buckles, there was pedestrianism—a 19th-century spectacle where athletes raced for six days straight inside smoky arenas, cheered on by thousands. Our resident ultrarunning historian, , is back to introduce us to one of the most unforgettable figures from that era. Peter Napoleon Campana—better known as Old Sport. Davy just published another book, his historical...
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We all know that nutrition is essential for peak performance—but for young athletes, it’s so much more than just fuel. In this episode, we’re joined by expert coach and author to explore how nutrition supports adolescent athletes as they navigate growing bodies, shifting hormones, academic pressures, and evolving relationships. Michele shares insights from her book on how parents, coaches, and mentors can guide youth through healthy meal planning, hydration, and recovery. We also discuss the impact of energy drinks, body image concerns, and the early signs of nutritional issues. With...
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Are you fueling your endurance training the right way—or are outdated carb myths holding you back? In this episode, we’re joined by sports dietitian Bob Seebohar to explore the evolving science behind carbohydrate consumption in endurance sports. We discuss how nutrition periodization, metabolic flexibility, and gut training can transform both performance and recovery. Bob challenges the one-size-fits-all approach to sports nutrition, emphasizing the need for personalized plans that align with each athlete’s physiology and goals. From managing GI distress to optimizing glycogen storage...
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What if we told you that putting yourself in controlled, uncomfortable situations—like ice baths, fasting, or extreme endurance events—could make you a better runner and a better human? In this episode of Trail Runner Nation, Don and Scott explore the science and strategy of discomfort, challenging the idea that comfort is always the goal. They discuss how modern “comfort culture” may actually be dulling our resilience, while ancient traditions, military training, and endurance sports all use discomfort as a tool for mental and physical growth. Ice baths become a central metaphor...
info_outlineThere are so many new studies and scientific discoveries that it's tough for us runners to discern what is fact and what is fiction. That’s why we enjoy every discussion we have with Alex Hutchinson. He dispels the fake news and brings to us the latest and greatest in athletic research in his "Sweat Science" column at OutsideOnline.com. In this episode, we discuss a few of his recent articles on meditation, VO2max differences in gender, and how to fight muscle power as we age.
- Make sure you have his award-winning book, Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance explores the boundaries of human potential on your reading list.
- Visit the Sweat Science website to learn more about Alex and everything he has going on.
- And pre-order his new book, The Explorer's Gene. Why We Seek Big Challenges, New Flavors, and Blank Spots on the Map - available on March 25, 2025. For sure we will be doing at least one episode on this so do your homework!
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- Janji, Use code TRAILRUNNER for 10% off
- HUEL, 15% off with code TRAIL
- Trail Runner Nation's Trail Triage app