Nutritional timing enhances exercise performance by strategically consuming foods around workout sessions. Pre-workout meals should focus on easily digestible carbohydrates and proteins to fuel the body, while post-workout nutrition should emphasize protein intake for muscle recovery and repair. Consuming snacks or meals within 30 minutes after exercise can help replenish glycogen stores and initiate recovery processes. Overall, aligning nutrient intake with workout schedules can optimize performance, improve recovery, and help achieve fitness goals more effectively.