Michael Dorfman, author of "The Longevity Wellness Revolution" and a whole-food, plant-based advocate for nearly two decades, joins the show at 84 to break down what it actually takes to thrive into your 80s and beyond. He dives into why fiber, not sugar or cholesterol counts, may be the real foundation of gut health, explains how the gut microbiome and short-chain fatty acids like butyrate connect to chronic inflammation and colon cancer risk, and shares the personal story of his wife Beatrice's recovery from advanced heart disease using Dr. Caldwell Esselstyn's plant-based protocol. Michael also walks through his daily breathwork and intermittent hypoxia practice for sustained energy, plus his take on cooking oils, nuts, and the influence of "The China Study" on his approach to nutrition. It's a candid, science-informed conversation about food, aging, and taking responsibility for your own health. Tune in for the full conversation, and subscribe for more stories of thriving after 60.