Lumbar muscle strain is mostly caused by the weak strength of the core muscle group of lumbar muscle. For general patients, it is suggested to train the core muscles after the acute phase of low back pain. Train core muscles to provide dynamic stability for diseased intervertebral joints.

The common methods of exercising core muscles are:

First, the bridge movement: the patient lies on the bed, his knees are bent, and his waist is lifted up from the bed surface;

Second, the flying swallow style: the patient lies on the bed, leaving his limbs on the bed and flying like a swallow;

Three, flat support: the patient's body is in a straight line, toes and forearms support, abdominal contraction 10 seconds, and then relax, need 10 seconds, 10 as a group.