Yes, although stretching exercise can effectively reduce muscle soreness, including short-term muscle soreness and delayed muscle soreness after exercise, on the other hand, muscle fatigue is also the cause of sports injury. After exercise training, stretching can speed up muscle recovery and reduce the fatigue of muscle training and work the next day, thus achieving the purpose of preventing injury. However, improper stretching exercise and excessive stretching will lead to different degrees of damage to the waist and other parts, so regular exercise is needed every time to achieve the maximum effective value.