The connection between nutrition and energy levels during a workout is crucial; proper fuel boosts performance and endurance. Consuming a balanced meal or snack containing carbohydrates, proteins, and healthy fats before exercise ensures the body has sufficient glycogen stores and energy to draw upon. Inadequate nutrition can lead to early fatigue, decreased focus, and reduced exercise capacity. Additionally, staying hydrated is essential for maintaining optimal energy levels. Ultimately, a well-rounded diet supports sustained vigor, allowing individuals to perform at their best during workouts.