Nutrition plays a vital role in athletic performance during competition by providing the necessary energy and nutrients athletes need to perform at their best. Consuming a balanced diet rich in carbohydrates, proteins, and fats supports sustained energy levels, muscle recovery, and overall performance. Proper hydration is equally important to prevent dehydration, which can severely impair performance. Timing of meals and snacks also affects performance; fueling within the right time frame can enhance endurance and strength. Therefore, attention to nutrition is crucial for competitive success in sports.