Dr. Ruth Heidrich, a pioneering figure in the plant-based movement and a breast cancer survivor, shares her incredible journey from illness to athletic triumph. After adopting a vegan lifestyle post-diagnosis, she became a marathoner and triathlete, earning over 900 trophies. Ruth discusses her life-changing encounter with Dr. John McDougall and the importance of a low-fat, plant-based diet. She reflects on her new book, 'A Race for Life,' offering insights into her resilient recovery and the empowering connection between nutrition, exercise, and health.