Dietary changes that can support improved athletic performance include emphasizing a balanced intake of macronutrients like carbohydrates, proteins, and fats. Carbohydrates are crucial for providing energy during intense workouts, while adequate protein intake aids in muscle repair and recovery. Including healthy fats is important for overall energy balance. Hydration is also vital, as even mild dehydration can impair performance. Timing meals and snacks around workouts can optimize energy levels, while paying attention to nutrient-rich foods promotes overall health. Integrating these dietary strategies can significantly enhance athletic performance and recovery.