The second day of squatting pain in the legs, usually can not continue to squat, the details are as follows: first, squatting will cause leg muscle damage, leg muscle within a large number of acid metabolites, inducing pain symptoms, is delayed soreness, is a normal phenomenon, but the pain symptoms are usually more intense, but also affect the patient normal weight bearing and walking. Through muscle stretching, leg heat, rest, can make the symptoms gradually alleviate until disappeared, generally need 2-3 days, so patients can not continue to squat. Second, deep squatting is usually completed once a week, and the large muscle groups need at least 4-5 days of rest before they can recover. Generally, patients can meet their needs by doing one deep squat training per week, not many consecutive deep squats in a week, which can cause serious damage to muscle fibers.