Shawn Baker is a former professional rugby player, a US Air Force veteran, and an orthopedic surgeon. He is also a leading spokesman for one of the most controversial diets out there: the carnivore diet. Shawn is over 50 years old, he's big, lean, strong, has records in weightlifting and concept 2 rowing, and he can still dunk a basketball. He says he's in the best shape of his life since he switched to consuming nothing but red meat.