Nutrition plays a crucial role in sustaining energy levels during exercise. The body relies on a combination of macronutrients – carbohydrates, proteins, and fats – to fuel performance. Carbohydrates are especially important as they provide readily available energy. A well-balanced diet, rich in these nutrients, helps maintain stamina throughout physical activities. Furthermore, proper hydration and nutrient timing, such as refueling post-exercise, support recovery and energy replenishment.