In the acute phase of lumbar disc herniation, rest is the main focus and lumbar girth is used to keep abdominal pressure stable; in the recovery phase, functional exercises can be used to restore athletic ability and labor capacity and prevent recurrence. Common exercise methods include: 1, bridge exercise: should be coordinated with breathing; 2, kneeling flat support: use the ipsilateral knee to contact the ipsilateral elbow joint; 3, straight leg raise: straighten the legs and lift them as high as possible, and then slowly lower them to exercise the iliopsoas and abdominal muscles; 4, prone small swallow fly: should close the abdomen, segmentation, the movement should be slow; 5, abdominal muscle training; 6, maintain the flexibility of the thoracic spine and hip joint; 7. Avoid bending over to carry heavy objects, kurtosis and other wrong posture.