Spinal nerves coming out of the spinal cord can transmit brain signals to all parts of the body and connect with autonomic nerves. If the back bone is stimulated, not only the spinal nerve and autonomic nerve will be active, but also the cranial nerves connected with the spinal nerve will be stimulated.
2, in addition, standing against the wall every day, you can practice elegant physical fitness immediately after leaving the station, and you can also improve your temperament. Standing against the wall requires that the back of the head, shoulders, hips, calves and heels should be attached to the wall.
Keep your head, shoulders, hips and heels close to the wall and relax your shoulders. Can achieve abdomen, prevent hunchback, change temperament, because energy consumption, change bad posture, is conducive to weight loss.