1, the benefits of hitting the wall with your back: it helps to strengthen your core strength, improve your posture, relax your shoulders and neck, improve blood circulation, reduce stress, enhance your cardiopulmonary function, and improve your circulatory system; It can promote the discharge of phlegm from the lungs, reduce the stimulation to the lungs, improve human tolerance and increase the metabolic rate of the body; Hit the wall can shake the spine, can get through all the meridians and nerves related to the brain, which is very helpful for treating brain-related diseases; Can open the whole body blood vessels, strengthen the body and prevent diseases. It has certain effects on head diseases, cervical spondylosis and scapulohumeral periarthritis, maintaining internal organs and improving immunity.

2. Disadvantages of hitting the wall on the back: excessive force will cause spinal deformity, so control the strength when hitting the wall on the back; Not everyone can hit the wall with his back, such as pulmonary insufficiency, lumbar disc herniation, arthritis, rheumatoid disease, osteoporosis and other diseases.