Exercise and nutrition work together to enhance performance by ensuring the body has the necessary energy and nutrients for optimal function. Nutrition fuels workouts, providing the essential macronutrients (carbohydrates, proteins, fats) for energy, recovery, and muscle building. Proper hydration is also critical in maintaining performance levels. Meanwhile, regular exercise promotes better nutrient utilization and overall metabolic health. Together, a balanced diet and consistent physical activity form a foundation for improved strength, endurance, and overall fitness, making them integral components for achieving fitness goals.