The primary benefits of regular stretching include improved flexibility, increased range of motion, and reduced muscle tension. Stretching can enhance athletic performance by allowing better movement efficiency, creating a smoother transition between different physical activities. Additionally, it helps alleviate stiffness and can even reduce the risk of injuries by preparing muscles for exertion. Furthermore, incorporating stretching into a fitness routine promotes relaxation and stress relief, contributing to overall well-being and physical readiness for subsequent workouts.