Muscle strain injury can be cured through reasonable treatment, muscle strain injury is a chronic and repeated accumulation of microscopic injuries, often occurring in areas of excessive muscle activity or static posture with persistent muscle tension. It can be divided into two types of acute and chronic, common parts of the waist, neck and leg muscles sustained strain, and even cause part of the muscle fiber degeneration, necrosis, fibrosis. Common treatment options include short-term rest, icing, use of non-steroidal anti-inflammatory drugs, platelet-rich serum therapy, local nutritional therapy, hormone therapy, and the following points are noted during treatment: 1. limit or stop injury-causing movements to allow local rest. 2. local injection of hydrogenated prednisone acetate or other similar drugs can promote inflammation subsidence. 3. pain relief using infrared, microwave and other physical therapy methods. 4. reasonable Muscle function exercise, low back strain is through the exercise of low back muscles to actively enhance muscle strength.