Ben Greenfield Fitness: Diet, Fat Loss And Performance

Mark Sisson is my guest on today's podcast. Mark is the de-facto leader of the primal and paleo lifestyle movement, and unlike the many instant and self-anointed experts who have descended upon the endurance scene in recent years, Mark boasts a rich history in endurance sports. He's run a 2:18 marathon, has a 4th place Hawaii Ironman finish to his credit, has spearheaded triathlon’s global anti-doping program for the International Triathlon Union, and has coached and advised leading professional athletes, including Olympic triathlon gold and silver medalist Simon Whitfield and Tour de France cyclist Dave Zabriskie. Mark just put the finishing touches on a new book called "Primal Endurance" - a book that shakes up the status quo and challenges the overly stressful, ineffective conventional approach to endurance training. While marathons and triathlons are wildly popular and bring much gratification and camaraderie to the participants, the majority of athletes are too slow, continually tired, and carry too much