body work Massage is very beneficial to the body. It has the functions of promoting blood circulation and removing blood stasis, reducing swelling and relieving pain, improving local blood circulation, qi and blood circulation, regulating qi and blood yin and yang disorders, dysfunction of viscera, and improving the body's immunity. Different parts of the massage will have different effects, head massage can treat high blood pressure, migraine, dizziness, neurasthenia, insomnia and so on. Low back massage can treat lumbar muscle strain, lumbar disc herniation, cervical spondylosis, frozen shoulder and other diseases.