Videos · Business & Entrepreneurship
Muscle is the Organ for Longevity with Dr. Gabrielle Lyon
22 September 2026
In this episode of unPAUSED, Dr. Mary Claire Haver sits down with Dr. Gabrielle Lyon, board-certified family physician, founder of the Institute for Muscle-Centric Medicine, and bestselling author of Forever Strong, to explain why skeletal muscle — not body fat — determines how well women age. Dr. Lyon shares the case that changed her career: a patient in her mid-fifties who had done everything she was told — dieting, cardio, the food pyramid — yet showed signs of accelerated brain aging. The real problem wasn't her fat. It was her muscle. Dr. Lyon expla… Video by YouTube channel.