Home exercise program 1, pectoralis major muscle pulling exercise: similar to chest expansion exercise, pull tight to the chest can be tight, maintain 30 seconds and then put down, then open and close the elbows open activities 5 times, repeat the above action 5 times, morning and evening each time. 2, the crest joint activities: similar to push-ups, but the abdomen can be on the ground, hands straight, maintain 30 seconds and then put down, then crawl with bent knees posture to practice the crest arch concave activities 5 times, repeat the above action 5 times, morning and evening each time. 3, lumbar side muscle group pulling exercise: lying on the side of the quilt pile, maintain 30 seconds and then sit up, the opposite side of the body and then tilt the activity 5 times, repeat the above action 5 times, morning and evening each time. 4, back muscle strength training: lying prone on the bed, the head and upper body up, shrink the forehead, maintain 10 seconds and then rest, repeat the above action 15 times, morning and evening each time. 5, good sitting exercises: feet on the ground, lumbar spine straight, chest, shoulders back to move flat, shrink the jaw, eyes straight ahead, maintain 30 seconds and then rest, repeat the above actions 5 times, morning and evening. 6, good standing posture exercises: feet together, knees clenched, then clenched hips, tighten the abdomen, chest, shoulders back to move flat, shrink the lower forehead, eyes straight ahead, maintain 30 seconds and then rest, repeat the above actions 5 times, morning and evening.