Carbohydrates serve as the primary energy source for exercise. They are converted into glucose, which fuels muscles during physical activity. A sufficient carbohydrate intake can enhance endurance and performance, especially in high-intensity exercises. Consuming carbohydrates before and during exercise helps maintain energy levels, delay fatigue, and sustain performance. Additionally, replenishing glycogen stores after workouts is vital for muscle recovery. Therefore, integrating complex carbohydrates into the diet, like whole grains and fruits, is crucial for optimizing energy levels during exercise.