Which of the following is not something an athlete needs in a healthy diet? – FAQ What should be the primary source of energy in an athlete’s diet? The primary source of energy in an athlete’s diet should be carbohydrates. They provide fuel for the muscles and help meet the energy demands of physical activity. Learn more about carbohydrates in an athlete’s diet What role do proteins play in an athlete’s diet? Proteins are essential for muscle repair and growth. They help in the recovery process and are crucial for maintaining and building strong muscles. Learn more about proteins in…