Sleep is crucial for recovery after exercise as it allows the body to enter a state of repair and restoration. During sleep, physiological processes such as muscle growth, repair of tissue damage, and the release of recovery hormones like growth hormone occur. Additionally, sleep helps in consolidating memories of skill-based training, enhancing motor performance. Insufficient sleep can lead to increased fatigue, decreased performance, and longer recovery times. Therefore, prioritizing quality sleep is essential for athletes and individuals engaging in regular physical activity for optimal recovery.