What if your best body, clearest mind, and strongest sense of purpose were still ahead of you? That’s the question I explore in this episode with Richard Rosenfeld, MD, MPH, MBA. He’s a board-certified ENT, Director of Guidelines and Quality at the American College of Lifestyle Medicine, and one of the most published ENT researchers in the world—with nearly 400 peer-reviewed articles to his name. But what really sets Rich apart is his personal story. In his mid-50s, he hit a turning point—and decided to change course. He adopted a whole food, plant-based lifestyle. Picked up strength training again after decades off. Started running. Now, in his 60s, he’s finished 10 marathons, lifts consistently, and says he feels sharper and more alive than ever. In This Episode, We Dive Into: What sparked Rich’s midlife transformation How he fuels, trains, and recovers today Strength training after 50 and the role of protein and creatine His honest take on GLP-1 meds (like Wegovy and Zepbound) for weight loss And how mindset, curiosity, and purpose fuel long-term change We also talk about the culture of medicine—and what it’ll take to build a system that actually supports health, not just disease management. This conversation is full of science-backed insight and lived experience. And it’s a story that reminds you what’s possible—no matter your starting point. Live well and RAK ON,Dr. Rak 👊🏽—-If you enjoyed the episode, I’d be so grateful if you left a quick review on Apple Podcasts. It helps others find the show—and keeps this Feast growing.💬 Got thoughts, questions, or topic ideas?DM Dr. Rak on Instagram @thehealthfeast or @rakyourlife or here on the Substack. Guest Bio Dr. Richard Rosenfeld is a board-certified ear, nose, and throat (ENT) specialist and a distinguished academic with nearly 400 peer-reviewed publications. He is internationally recognized for his contributions to clinical guideline development and evidence-based medicine. Dr. Rosenfeld currently serves as the Director of Guidelines and Quality at the American College of Lifestyle Medicine. In recent years, he has become a passionate advocate for lifestyle change—not only professionally, but personally. After adopting a whole food, plant-based lifestyle in his mid-50s, he returned to strength training, took up distance running, and has since completed 10 marathons. His work bridges rigorous clinical science with a deep personal commitment to preventive and lifestyle-based care.Online links 🔗 LinkedIn: https://www.linkedin.com/in/richrosenfeld/🔗 Professional Website: https://www.downstate.edu/faculty/otolaryngology/rosenfeld.html Timestamps: Chapters 00:00 Teaser and Episode Intro 04:55 Dr. Rich Rosenfeld's Health Journey09:57 The Role of Nutrition in Health15:05 The Importance of Lifestyle Medicine20:10 Understanding GLP-1 Agonists and Weight Loss24:46 The Impact of Exercise on Aging29:48 The Future of Healthcare and Lifestyle Medicine33:44 - Weight Loss Strategies and Strength Training37:32 - Maintaining Fitness and Mental Health44:23 - Fueling and Training for Injury Prevention58:24 - Revolutionizing Healthcare Through Lifestyle Medicine01:07:18 - Shifting Medical Perspectives and Lifestyle Tips Follow @thehealthfeast on IG and YT for more. The Health Feast is available wherever you get podcasts and at thehealthfeast.com. 👊🏽 Join the RAK ON Tribe for live sessions (strength training, breathwork, cook-alongs) + giveaways. Start for free at https://community.rakyourlife.com/ Level up your health journey! Learn how to join a Tribe (Men’s Peak or Plant Based) for a transformative health journey. Limited spots are available! Visit us at https://www.rakyourlife.com Disclaimer: The Health Feast is provided for educational and informational purposes only and does not constitute providing medical advice or professional services. As with any changes affecting your health, we recommend and encourage you to consult your medical doctor or other qualified h