Episode 432: Kris Gethin: The Natural Blueprint for Building Muscle After 40

Can you build muscle naturally as you age? In this week’s Fitness Friday episode, I talk with fitness expert Kris Gethin, as he reveals that declining testosterone may be the hidden culprit behind your struggle to maintain muscle mass after 40. Most middle-aged fitness enthusiasts who maintain impressive physiques rely heavily on hormone replacement therapy (HRT), but Kris shares a completely natural approach that works. We discuss surprising testosterone-killers lurking in your daily environment—from cooking with Teflon to the metal fillings in your teeth—and provide practical, scientifically-backed strategies to boost your hormone production naturally. We also dive into cutting-edge biohacking techniques like red light therapy, ice baths, and even how dental work dramatically improved Kris's own hormone levels after suffering from long COVID. Kris Gethin, a renowned transformation expert and entrepreneur, has revolutionized the fitness industry with his no-nonsense, results-driven approach to bodybuilding and coaching. As the founder of Unmatched Supps and former CEO of Kaged Muscle, he has established himself as a pioneering force in the supplement industry while developing the innovative DTP (Dramatic Transformation Principle) training method. Through his podcast, he shares evidence-based fitness insights with a global audience, drawing from his extensive experience coaching elite athletes and celebrities. What we discuss: Natural testosterone optimization vs. HRT dependency Environmental testosterone killers Compound exercises that stimulate hormone production Red light therapy benefits and application techniques How ice baths and saunas can elevate testosterone levels Unexpected connection between dental health and hormone production Natural alternatives to Ozempic and GLP-1 medications for fat loss Supplements that support testosterone (vitamin D with K2, creatine, progesterone, DHEA) Blood sugar stabilization techniques for maintaining muscle and losing fat Thank you to our sponsor: Therasage: Head over to therasage.com and use code Be Bold for 15% off TruNiagen: Head over to truniagen.com and use code HUSTLE20 to get $20 off any purchase over $100. Magic Mind: Head over to www . magicmind.com /jen and use code Jen at checkout. Air Doctor: Go to airdoctorpro.com and use promo code HUSTLE for up to $300 off and a 3-year warranty on air purifiers. Bio.me: Link to daily prebiotic fiber here , code Jennifer20 for 20% off. Momentous: Shop this link and use code Jen for 20% off To learn more about Kris Gethin: Website: https://www.krisgethin.com/ Instagram: https://www.instagram.com/krisgethin/ Youtube: https://www.youtube.com/krisgethin Find more from Jen: Website: https://www.jennifercohen.com/ Instagram: @therealjencohen Books: https://www.jennifercohen.com/books Speaking : https://www.jennifercohen.com/speaking-engagements