Both macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals) play crucial roles in exercise performance and recovery. Macronutrients provide the energy necessary for physical activity and metabolic functions; carbohydrates fuel high-intensity workouts, while proteins aid muscle repair and growth. Fats serve as a long-lasting energy source during prolonged exercise. On the other hand, micronutrients are essential for metabolic processes, immune function, and energy production. A balanced intake of both macronutrients and micronutrients is vital for optimizing exercise performance and achieving fitness goals.