Back muscle soreness massage is better, may be overworked and other physiological reasons, may also be muscle strain, lumbar degenerative diseases and other pathological factors. 1. Excessive exertion: due to excessive stooping labor, caused by muscle metabolites can not be absorbed in a timely manner, thus causing back muscle pain, massage can promote blood circulation, accelerate the absorption of metabolites, thereby improving the symptoms. 2. Muscle strain: common in long-term work and other manual labor, patients with back muscles and other tissues of muscle spasm, chronic injury, can appear back muscle pain. Massage can relieve local spasm and promote local blood circulation, thus improving the symptoms. 3. Lumbar degenerative diseases: lumbar intervertebral disc herniation stimulation of paravertebral nerve caused by back muscle stiffness, spasm, back muscle pain, massage can improve back muscle stiffness, spasm, so that the symptoms improve. Back muscle pain massage on the better point may also have other causes, such as back myofasciitis, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.