A balanced diet supports athletic training by providing essential nutrients that fuel performance and aid recovery. Key components include carbohydrates for energy, proteins for muscle repair, and healthy fats for hormone production. Hydration is also critical for maintaining peak performance. When athletes consume a well-rounded diet, they improve their endurance, reduce the risk of injury, and enhance their overall health. Insufficient nutrition can lead to fatigue and a weakened immune system, making a balanced diet crucial for achieving training goals.