Most patients with herniated discs have a herniated disc in the lumbar spine. This condition can be treated with minimally invasive surgery, and after surgery, early, scientific and correct exercises are needed to facilitate post-operative recovery. The specific rehab method is to instruct the patient to take a supine position, then use the head, elbows and heels as support points, and encourage the patient to push the stomach upward as much as possible to form an arch at the waist. The patient can also be instructed to take a prone position with the limbs and head raised upward as much as possible, which will also form an arch in the lumbar region. By exercising in this way, the muscle strength of the lumbar region can be strengthened and the stability of the lumbar joints can be increased, which will be of great help to the postoperative recovery.