When lumbar spine instability resumes self-exercise, it needs to be carried out under the guidance of a professional doctor. Commonly used methods include strengthening the lumbar back muscles, strengthening the lumbar joint mobility training, and comprehensive gymnastics. Patients with lumbar spine instability should avoid overwork and pay attention to correcting bad posture and position in daily life. Carry out exercises targeting the lumbar back muscles, such as arch bridge, swallow fly style, three-point support method, five-point support method, etc. The above exercises can be carried out in bed. Perform exercises to strengthen the mobility of the lumbar spine, such as lateral flexion and extension, rotation, etc., or do radio gymnastics is also effective. Comprehensive gymnastics, such as yoga, five bird play and other comprehensive exercises, can prevent muscle tone disorders. It should be noted that all of the above exercises should be carried out under the guidance of a professional doctor to avoid improper posture or excessive exercise, which may, on the contrary, damage the muscles of the low back or aggravate lumbar instability.