Low-Carbohydrate Diets Harm Athletic Performance
By Gabe Mirkin, M.D. A study of elite race walkers shows that a low-carbohydrate, high-fat diet will slow their race times and training (J of Physiology, February 14, 2017). Thirty world-class race walkers participated in an intense, high-speed training program and took in the same total calories. They were divided into three groups: High-carbohydrate Alternating…
