Fueling the Exerciser is a comprehensive course designed to provide dietitians with the knowledge and skills needed to optimize nutrition for individuals engaging in physical activity, from beginner gym enthusiasts to competitive athletes. Through a series of modules, participants will explore the carbohydrate, protein, and fat needs of exercisers, as well as pre-exercise fueling strategies, hydration recommendations, and post-exercise recovery protocols. The course also includes an overview of popular diets and their application in fueling physical activity.