Often referred to as the fourth discipline, it's no secret that nutrition is an important part of triathlon. On today's episode, expert sports nutritionist, Dr. Krista Austin explains the connection between your performance goals, body composition, and food consumption. Dr. Austin also weighs in on finding your race weight, metabolic factors based on race length, and periodization of macros for daily training. Learn how to achieve your optimal performance through a focused approach to your nutrition.