Sleep is crucial for recovery after intense workouts, as it allows the body to repair and regenerate muscle tissue and replenish energy stores. During sleep, the release of growth hormone aids in tissue repair and muscle growth. Additionally, adequate sleep helps regulate cortisol levels, reducing the effects of stress on the body. Insufficient sleep can lead to prolonged recovery times, reduced performance, and increased injury risk. Prioritizing restorative sleep is essential for optimal athletic performance and overall health.