Now introduces a set of family self-care exercises, caused by lumbar protrusion lumbar and leg pain may wish to do 1-2 times a day. The first section: prone position, lying flat on the hardboard bed, do a good job of preparatory action. The second section: prone position, with both elbow joints to hold up 3 minutes, and then recover to repair 1 minute, repeat 6 – 8 times. The third section: prone position, with both hands, elbow joints straight, adhere to 3 minutes after recovery 1 minute, repeat 6-8 times. Each time you can add a deep breathing method, inhale a breath, and then exhale, exhale until the end. At this time, you will feel the waist sinking, so that the lumbar spine as far as possible to return to the original normal physiological curvature. The fourth section: the use of home ironing board or board, and then add a seat belt or a strong belt, firmly bound to the waist. Prone position, use both hands to support, adhere to 3 minutes after recovery, repeated 6-8 times. Section 5: Lie prone, place a pillow under your belly, clasp your hands behind your back, lift your legs, head and shoulders as high as you can, hold for a second and then lower to loosen, repeat 6-8 times. Section 6: Relaxation Moves. After doing the above exercises, do a little flexion of the knee joint. Rest for a few moments in the correct sitting position, i.e., sitting on a hard chair with the hips close to the root of the back of the chair, or preferably with a cylindrical backrest placed in the center of the back of the chair if available, with the shoulder blades as close as possible to the back of the chair, and with the legs naturally relaxed. Section 7: Standing Stretch. Stand upright, feet slightly apart, hands on the back of the waist, four fingers together. Fingers back, use your hands as pillars, try to bend your body backward above the waist, and keep your knees straight. Hold for a second or two, then return to the starting position. Each time you repeat the exercise, try to try to bend your upper body further back and further than the previous time to achieve the maximum possible stretch. Those who suffer from low back pain due to lumbar synostosis should also observe the following three points: 1. Sleep on a hard board bed every night. 2. When lying on your back, put a small, thin, soft pillow under your waist. 3. When lumbar and leg pain has an acute attack and the pain is severe, you should immediately rest in bed. If you can’t lie down, you can lie on your side or prone. Do not do the above health exercises at this time. Within three or four days, avoid forward bending movements, such as bending over to sweep the floor, mop the floor, wash your hair and so on.