1, protecting kidney and strengthening body. Nourishing the back is actually equal to nourishing the kidney, because there are many acupoints on the back that can tonify the kidney.

2. Blood gas transfusion. There are many meridians on the back, and once the meridians are blocked, it will do more harm to the body.

3. delay aging. With the increase of age, physical decline is normal. In order to prevent aging, in addition to fitness exercise and changing diet, I suggest that everyone can support you.

4, release the body muscle pressure. Because the circulation of blood commodities in the back is blocked, it is very important to relax the muscles of the whole body and raise the back in order to relieve fatigue and pain.

5. Protect the liver. There is an acupoint on the back to nourish the liver.

6. Treat cervical spondylosis. The most significant benefit of maintaining the back is that it can treat cervical spondylosis.