If he answers, he should be able to watch, so don't go if he is afraid of pain! In Xi 'an, the lumbar intervertebral disc protrudes and the right hand reaches out to the chest. Don't push hard, gently pull the right elbow with your left hand for 5 ~ 10 second. You can also straighten your back and put your arms around your elbows. Then raise your arms behind your head, lower your head, look down with your eyes, take five deep breaths at the same time, and then return to your original position.