Synopsis
The strength and fitness industry has for too long been dominated by overly-tan, annoyingly-loud YouTube celebrities with less than factual content, aka broscience. Tune in to Strength Chat - hosted by a group of Coaches and Athletes with over 60 years of combined experience as they talk fact, science, and strength with world-renowned strength, conditioning, and rehab professionals.
Episodes
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#42: Shalin Shah - Rethinking Testosterone: Restoring Balance and Vitality with Next-Gen TRT
13/02/2026 Duration: 59minToday's conversation dives deep into hormone health and the myths surrounding testosterone therapy, featuring Shalin Shah, CEO of Marius Pharmaceuticals, and guided by host Chris Duffin with contributions from Anthony, our co-host. We'll explore the stigmas and misconceptions attached to testosterone treatments, the groundbreaking launch of Kaisertrex (an FDA-approved oral testosterone capsule), and why hormone diagnostics matter for both men and women. Shalin Shah shares his journey as a passionate advocate for gender equity in hormone care and discusses how lifestyle, environmental factors, and stress impact hormone levels—especially as more young people experience low testosterone.
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#41: Running the Distance in Life & Leadership: A Conversation with Nick Thompson
05/02/2026 Duration: 55minChris Duffin sits down with Nicholas Thompson, CEO of The Atlantic, elite masters distance runner, and author of "The Running Ground: A Father, a Son, and the Simplest of Sports." As they dive into Nick's multifaceted journey—from leading award-winning journalistic organizations to breaking running records after 40—you'll hear how the discipline and lessons from athletic pursuits translate directly into personal growth, leadership, and resilience. Throughout their conversation, Chris Duffin and Nick Thompson (speaking on behalf of Nick) explore the intersections of family, career, and performance, drawing parallels between pushing physical limits and professional success. Nick shares candid stories about motivation, self-doubt, parenting, and the unique influence of his father—a journey marked by extraordinary accomplishments and deeply human challenges.
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#40: From Waste to Win: Stuart Jenkins on Building Better Athletes from the Ground Up
30/01/2026 Duration: 01h06minChris Duffin sits down with legendary footwear innovator Stuart Jenkins, CEO and founder of Blue Maca Insoles. With a career spanning nearly five decades, over 100 patents, and deep experience across major shoe brands, Stuart Jenkinsshares his inspiring journey from a resourceful young runner on the farms of Nebraska to an industry disruptor driven by necessity and resilience. In their conversation, Chris, Anthony, and Stuart Jenkins explore what it means to overcome relentless rejection, foster innovation, and stay true to your vision—even when it challenges industry norms. They dive into the unique science and sustainability story behind Blue Maca Insoles, highlighting how waste foam is transformed into high-performance, environmentally friendly products used by elite athletes and everyday movers alike. Did You Know? The right insole can make you run faster and move more powerfully. Pro athletes in the NFL, MLB, lacrosse, and more are already on board—over 750 of them! The non-slip, shock-dampening te
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#39: Dr Bill Andrews - Biological Immortality: Rewriting Human Lifespan with Telomerase
09/01/2026 Duration: 01h12minChris Duffin sits down with legendary molecular biologist and endurance athlete Dr. Bill Andrews, a man who truly walks the walk when it comes to resilience. In this episode, we explore Dr. Bill Andrews's remarkable pursuits as an ultramarathon runner—including competing in grueling events like the Death Valley Badwater 135 and high-altitude races in the Himalayas, defying what most believe possible for a 70-plus-year-old. Beyond his athletic feats, Dr. Bill Andrews shares his groundbreaking work on the human telomerase gene—an innovation that reshaped how we understand aging at the cellular level. Practical Longevity Tips You Can Use Today Dr. Bill Andrews doesn't just share science—he gives you actionable ways to slow down cellular aging and protect your longevity: The impact of lifestyle choices (yes, he discusses alcohol, stress, diet, and even meditation) Nature's defenses: antioxidants, anti-inflammatories, and a sneak peek into cutting-edge nutraceuticals like Telovital Debunking myths around anti-a
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#38: Dr. Dwayne Jackson - Tuning the Human Engine: Peptides, Performance & Physiology
24/12/2025 Duration: 01h22minDr. Dwayne Jackson—a powerhouse in the world of performance, resilience, and peptide science. With decades of experience from pro motocross and bodybuilding to scientific research and personal health transformation, Dr. Jackson shares how his pursuit of peak performance shaped his journey, from building race cars with his family to pioneering new approaches to athletic recovery and executive wellness. Together, Chris and Dr. Jackson explore the parallels between elite athletes and high-performing professionals, diving deep into blood work, inflammation, mitochondrial health, and optimizing hormones. Expect practical insights into peptide usage, the importance of setting up the right physiological "terrain," and a close look at recovery tools like exogenous ketones and breakthrough mitochondrial peptides. Listen to the episode for: Actionable tips if you're navigating the aftermath of years of hard training, stress, or PEDs. Effective peptide protocols for sleep and recovery (e.g., CJC 1295, Ipamorelin)
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#37: Beyond Awareness: Tactical Tools for Radical Self-Change with Bizzie Gold
03/12/2025 Duration: 01h01minChris Duffin sits down with Bizzie Gold, creator of the Break Method and author of "The Mind is a Filthy Liar," for a deep dive into the power of subconscious coding and emotional rewiring. If you've ever wondered why high achievers can succeed outwardly while struggling internally, or how to get unstuck from self-sabotaging patterns, this episode brings the answers. Bizzie Gold shares her unique, data-driven approach to identifying and breaking self-deceptive mental habits—going well beyond traditional therapy. She opens up about her own transformative journey, growing up in a household shaped by mental health challenges, and how a chance encounter with mushrooms and the movie Fight Club at 13 reshaped her worldview.
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#36: Nathalie Niddam - Foundations First: Peptide Wisdom & Resilience
21/11/2025 Duration: 01h02minToday, we're excited to dive deep into the science and strategy of healing, aging, and true resilience with Natalie Nidham—a renowned peptide and bioregulator expert, host of the Longevity with Natalie Nidham podcast, and founder of one of the world's largest peptide communities. In this conversation, Chris Duffin sits down with Natalie to explore her journey from holistic nutrition to becoming a trusted leader in the world of cellular optimization and biohacking. With her uniquely grounded, systems-based approach, Natalie shares why building real resilience starts from the inside out—and why peptides are only one piece of the puzzle. Learn more about Nathalie's work here: https://www.natniddam.com This episode of the ARCHITECT of RESILIENCE podcast is available on Apple, Spotify & YouTube, and is sponsored by: Enhanced Executive Peptides: https://shop.enhancedexecutive.com
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#35: Read Your Blood, Save Your Life: Dr. Eric Serrano's No-BS Health Blueprint
12/11/2025 Duration: 01h28minWe're bringing you a powerhouse episode this week! In Episode 35 of the Architect of Resilience Podcast, co-hosts Chris Duffin and Anthony Castor sit down with the legendary Eric Serrano for a deep-dive conversation that bridges cellular health, hydration, hormones, and the foundations of well-being. We dive deep into the foundations of resilient health—including hormone optimization, cellular hydration, nutrition, and the art of overcoming life's challenges. Eric Serrano shares hard-won wisdom from decades serving athletes, bodybuilders, and practitioners worldwide. He opens up about the values that define him beyond accolades: being a great father, husband, mentor, and friend. Also, officially welcoming Anthony Castor as ongoing co-host! His expertise in cellular medicine means every episode will now have an extra layer of insightful questioning and analysis. Check Eric out: https://www.eliteftsswis2022.com/dr-eric-serrano This episode of the ARCHITECT of RESILIENCE podcast is available on Apple, Spotify
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#34: The Antioxidant Revolution: How C60 Rewires Cellular Health w/Jessica MacNaughton
30/10/2025 Duration: 51minChris sits down with Jessica MacNaughton, CEO and co-founder of C60 Power, and a pioneering voice in health innovation and mitochondrial resilience. After a personal health crisis shifted her path from commercial real estate to holistic wellness, Jessica became a passionate advocate for Carbon 60—a Nobel Prize-winning molecule shown to support energy, cellular health, and longevity. Chris and Jessica dive deep into the science behind C60, exploring its powerful antioxidant properties, impact on inflammation, hormone regulation, and even cognitive function. From elite athletes recovering faster, to everyday people regaining energy and focus, Jessica shares compelling stories and personal transformations tied to this molecule. The conversation also unpacks the importance of quality supplementation, the potential for C60 to support pets and the future promise of this unique compound in vibrant aging and resilience. Try C60 for 10% off https://go.shopc60.com/ZM5BLQ/KMKS9/ If you want to dive deeper, check out
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#33: Testosterone, Truth & Transformation: Dylan Gemelli’s Path to Purpose
16/10/2025 Duration: 01h07minChris Duffin sits down with Dylan Gemelli—a trailblazing voice in biohacking, health optimization, and performance enhancement. Dylan’s story is one of raw resilience: from his early days as a multi-sport athlete and personal trainer, through adversity and personal transformation after serving time in prison, to becoming a respected digital health influencer and top-ranked podcaster. Together, Chris and Dylan dive deep into what true strength and resilience mean, exploring how adversity and personal accountability shape lasting success. Dylan shares how his time in prison was a powerful catalyst for growth, driving him to focus on giving back and challenging the norms of the health and wellness industry. They discuss the paradigm shift from steroids and traditional performance enhancers to the groundbreaking world of peptides, cellular medicine, and biohacking—with frank insights on avoiding industry pitfalls and building authentic health from the ground up. Check out Dylan: https://dylangemelli.com This ep
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Cell Med #11: The Dark Side of the Blue Pill: When Methylene Blue Misses the Mark
07/10/2025 Duration: 11minChris Duffin sits down with Anthony Castore to dig into the buzz surrounding methylene blue—dubbed by some as a miracle for boosting mitochondrial efficiency and ATP production. But is it really the game-changer it’s hyped up to be? Together, Chris and Anthony break down what methylene blue is, why people are jumping on the bandwagon, and crucially, why they aren’t recommending it for everyday use. From mitochondrial function and the importance of nitric oxide in everything from heart health to brain power (and yes, even erections), to alternative ways of optimizing your body’s resilience, this episode is all about cutting through the hype and focusing on what really works for strength and long-term health. Tune in as they share practical insights, expert-backed alternatives, and a dose of real talk about supplements and strategies to help you maximize your longevity and vitality. Optimize with Other Proven Methods: Strategies like red light therapy, NAD+ restoration, and compounds such as CoQ10 or GHK-Cu of
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#32: Recalibrating the Driven: Kris Gethin on Supplements, Peptides, Strategy & Self-Awareness
25/09/2025 Duration: 01h05minChris Duffin sits down with world-renowned hybrid athlete, elite performance coach, and bestselling author, Kris Gethin. Known for redefining boundaries in fitness—from professional bodybuilding to Ironman triathlons and ultra-marathons—Kris has become a leading voice in the world of health optimization, biohacking, and longevity. Chris and Kris dive deep into topics ranging from overcoming self-doubt and societal expectations, building resilience through discipline, navigating the world of peptides and biohacking, and the evolving landscape of fitness—from chasing aesthetics to prioritizing healthspan and longevity. Kris also discusses the mission behind his new supplement line, Unmatched, aimed at bridging the gap between performance and well-being without sacrificing long-term health. 8/ High performers want quick fixes (double the supplements, peptides, biohacks). Kris’s advice?
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#31: Clark Bartram - The Truth About TRT, Mindset, and Male Vitality
18/09/2025 Duration: 01h01minIn this episode, host Chris Duffin sits down with the legendary Clark Bartram—Marine veteran, National Fitness Hall of Fame inductee, and founder of the Maximized Man Elite program. Known as America’s most trusted fitness professional, Clark has dedicated his life to inspiring men to reclaim their vitality, strength, and purpose—naturally and sustainably. Clark Bartram’s journey in men’s health and fitness is nothing short of remarkable. Once a U.S. Marine, Clark transformed his discipline and passion into a decades-spanning career—earning recognition as “America’s most trusted fitness professional.” He’s inspired millions through books, TV appearances, and elite coaching, notably with his Maximized Man Elite program, guiding men over 40 to reclaim vitality and strength naturally. At age 61, Clark faced a new test: a diagnosis of prostate cancer despite his peak condition. Rather than let it stop him, Clark became an advocate, founding the nonprofit “Check It Like a Man” to promote early screening and awarene
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#30: James Maynard - Mindset, Muscle, and Miracles: Jared Maynard’s Road from ICU to Powerlifting
10/09/2025 Duration: 59minIn this episode, we dive deep with James (Jared) Maynard—a physiotherapist, strength coach, and competitive powerlifter—who not long ago faced a life-threatening health crisis. What began as a simple head cold spiraled quickly into organ failure, a rare autoimmune condition called HLH, and five weeks on life support. James takes us through the harrowing journey of fighting for his life, grappling with the loss of his physical strength, and rebuilding himself from the ground up—both physically and mentally. Through candid conversations, he and Chris explore the daunting challenges of identity shifts, the importance of resilience, and the power of community support during times of crisis. James also opens up about how this experience reshaped his values, his priorities, and his approach to coaching others through their darkest moments. Whether you’re an athlete, a coach, or someone facing a difficult path, this episode is a testament to the indomitable human spirit and the transformative potential of strength—i
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CM#10: Beyond Peptides: Chris Duffin’s Four Keys to Recovery and Superhuman Healing
08/08/2025 Duration: 27minIn this episode, host Chris Duffin sits down with guest Anthony Castor for a deep dive into the world of recovery, healing, and performance optimization—specifically through the lens of peptides and beyond. Building on their recent conversation, Chris reveals his unique framework for developing cutting-edge recovery protocols, which combines four essential pillars: cellular, neurological, biomechanical, and hydrodynamic approaches. Together, they unpack how these modalities—ranging from peptide therapies and blood flow restriction to innovative equipment design and red light therapy—can be strategically layered for maximum results without redundancy. Listen in as Chris and Anthony share game-changing insights, remarkable case studies, and a behind-the-scenes look at the thought process that underpins some of today’s most advanced healing methods. Here are my top 3 takeaways: Four “Unlocks” to Human Physiology: Chris’s model addresses cellular, neurological, biomechanical, and hydrodynamic (fluid/nutrient
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CM#9: Peptides Part 1 - Beyond More is Better: Precision Approaches to Peptides and Cellular Health
05/08/2025 Duration: 18minChris Duffin is joined by Anthony Castor for an in-depth exploration of peptides and their role in optimizing health, training, and recovery. Together, they break down the complexities of building peptide protocols—discussing how to identify bottlenecks in your own training or wellness, the art and science of combining interventions effectively (without overcomplicating or wasting resources), and why understanding cellular pathways and mechanisms of action matters. Whether you’re curious about cellular medicine, looking to fine-tune your supplement stack, or just want sharper tools in your resilience toolbox, this episode offers practical, actionable wisdom to help you get the most out of your health and performance strategies—without unnecessary complexity. Let’s get started! Here are my top three takeaways from the episode: Precision Beats Overload: When it comes to peptides (and training), more isn’t always better. Identify your “bottlenecks” and use the least amount of intervention necessary. Streaml
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Dr. Rahul Desai - Unlocking Red Light Therapy for Recovery and Performance
24/06/2025 Duration: 48minOn this special episode of the Architect of Resilience Podcast, host Chris Duffin welcomes back Dr. Rahul Desai, a regenerative musculoskeletal radiologist and expert in innovative therapies for joint and spine health. Originally recorded during a private member community session, this conversation dives deep into the cutting-edge world of red and near-infrared light therapy—otherwise known as photobiomodulation. Dr. Desai shares his extensive experience using platelet-rich plasma (PRP), bone marrow, and fat-derived treatments to help patients heal without surgery, and he unpacks the science and safety of red light therapy for tissue regeneration, pain relief, and overall wellness. The discussion is packed with direct audience questions, revealing practical insights on treatment timing, optimal dosing, systemic versus local effects, and the latest research on using light therapy for everything from injury recovery to anti-aging and sleep. This episode of the ARCHITECT of RESILIENCE podcast is available on A
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EPS. 28: Stephan Kesting - Frozen Ground, Unbroken Spirit: The Fight Against the Odds
01/04/2025 Duration: 01h24minToday, we take an unforgettable journey into the frozen grounds of resilience with our guest, Stephen Kesting. Stephen is not only a Brazilian jiu-jitsu black belt and renowned martial arts educator but also an intrepid adventurer whose life story combines the thrill of wilderness survival with profound insights into personal strength and perseverance. In this episode, Stephen recounts his gripping survival journey through the subarctic wilderness, a story captured in his book "Perseverance: Life and Death in the Subarctic." We explore themes of mental toughness, the dichotomy between happiness and satisfaction, and the parallels between wilderness survival and tackling life's adversities. Join us as we delve into the lessons learned from striking out into the wild, embracing adversity, and finding strength through endurance. Key Takeaways: Embrace Self-Doubt: Recognizing self doubt as a natural part of challenging situations allows you to acknowledge and overcome it. It's not about denying it, but about
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CM#8: Biohacking Mitochondria for Peak Performance w/ SLU-PP-332 & BAM15
26/03/2025 Duration: 58minIn today’s episode, we are diving deep into the fascinating world of biohacking mitochondrial health for peak performance. Chris Duffin is joined by guest Anthony Castor as they explore groundbreaking compounds that can enhance cellular energy and optimize your body's energy systems for better performance, longevity, and overall well-being. From understanding the vital roles of mitochondrial fission and fusion to discovering cutting-edge compounds like SLU, PP332, and BAM15, this conversation is packed with insights that can revolutionize how you view your mitochondrial health. Learn more and find the best way to source: https://chrisduffin.myshopify.com/blogs/chris-duffin-blog/bam15-the-ultimate-mitochondrial-uncoupler-for-fat-loss-energy-and-longevity Exciting insights on biohacking cellular energy for peak performance from the latest episode of the Architect of Resilience Podcast! Chris Duffin and Anthony Castor delve into mitochondrial health and how to optimize it for better performance, longevity, a
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#27: Ali Gilbert - Leveling Up Men’s Health: on Wellness, Hormones, and Overcoming Bias
04/03/2025 Duration: 59minWe explore the nuances of men's health with renowned fitness professional Ali Gilbert. Specializing in hormonal optimization and strength training, Ali shares insights from over two decades of experience in transforming men's lives. As she discusses her journey into the niche of men's health, Ali highlights the critical role of testosterone therapy and its often overlooked benefits beyond muscles and sexual health. The podcast delves into the challenges and misconceptions surrounding testosterone therapy, coupled with insights on how hormonal health significantly impacts mental clarity, energy, and resilience. Ali also discusses the importance of optimizing one's health for peak performance, especially for entrepreneurs and professionals aiming to excel. Additionally, we touch upon her groundbreaking Silverback Summit, an event uniting medical and fitness communities to address men's health holistically. Join us for a deep dive into men's health, resilience, and what it truly means to develop strength inside