Back massage has the role of dredging the meridians, qi and blood (to promote the operation of the gas so that blood flow); tendon rectification, slippery joints; regulating internal organs and other functions. 1. dredge the meridians, qi and blood: the dushi meridian and the foot solar bladder meridian are distributed in the back of many points, through the back massage, can play a dredge the meridians, qi and blood efficacy, so as to play a therapeutic and preventive effect of disease. 2. Tendon rectification, slippery joints: tendons and joints are important organs of the human body, through the massage of the back, back pain, injuries and other localized manipulative therapy, can play a swelling and dissipate blood stasis, qi pain (through the dredging of qi to relieve pain), while the appropriate massage, you can loosen the back muscle adhesions, slippery shoulder joints, cervical, thoracic, lumbar and other joints. 3. Regulate the function of internal organs: lung acupoints, kidney acupoints and other visceral acupoints are distributed in the back, through the massage of these points, can play a role in regulating the function of internal organs, thereby improving the body’s vitality, to achieve the effect of preventing disease. Back massage needs to be carried out in regular medical institutions.