The methods of recovering from posterior thigh tendon strain include braking and resting, physical therapy, medication, surgery and so on. 1. Braking and resting: after pulling the posterior thigh tendon, you should rest in bed, avoid exercise, and at the same time, apply local braking to avoid pain due to activities. 2. Physical therapy: cold compresses should be applied within 72 hours after the posterior thigh tendon is strained, avoiding ice directly on the skin, which may cause frostbite, and hot compresses should be applied after 72 hours, which can activate blood circulation and reduce swelling. 3. medication: if the pain is severe, you can take non-steroidal anti-inflammatory analgesics under the guidance of a doctor, such drugs have strong anti-inflammatory, analgesic effect, can relieve pain, such as celecoxib, ibuprofen and so on. Can also be applied externally cream, such as diclofenac diethylamide emulsion. 4. Surgery: If the strain causes a ligament tear, you will need to decide whether or not to have surgery depending on the injury. Once the posterior thigh tendon strain pain is severe or can not be relieved, should go to the hospital in time to identify the cause and targeted treatment.