Nutritional strategies to optimize exercise performance include maintaining proper hydration, consuming a balanced diet rich in carbohydrates, proteins, and healthy fats, and timing meals effectively around workouts. Corporating complex carbohydrates before exercise provides necessary energy, while post-workout protein is essential for muscle recovery. Additionally, including electrolytes during prolonged sessions helps maintain performance levels. Tailoring nutrition to meet individual goals and activity levels can significantly enhance both performance and recovery capabilities.