In general, basic recovery from thigh strains is possible after 7-14 days, and training can be resumed in a gradual manner. Thigh strains are common sports system injuries, manifested as swelling, pain and skin bruising at the strain site, and their recovery is related to the severity of the strain. If the degree of strain is mild, through rest, ice, heat, local physical therapy, topical or oral pain medication and Chinese medicine to promote blood circulation and relieve pain, generally 7-14 days can be significantly relieved, after that, according to the recovery situation, gradual recovery training. If the degree of strain is more serious, the recovery time will be extended accordingly. Patients with combined muscle and tendon rupture also need to take surgical treatment, and need to recover for more than 3 months before gradually resuming training. During the recovery process, pay attention to more rest, avoid exertion and strengthen nutrition to promote the healing of trauma.