Foot massage has a long history of 5,000 years, and it is called "a green and healthy method for nourishing face, expelling toxin, strengthening body and prolonging life". There is a one-to-one correspondence between the five internal organs and the feet of the limbs. Through the physical stimulation of the reflex zone, the whole body can be conditioned, blood circulation can be promoted and metabolism can be accelerated under the action of nerve reflex. As the saying goes, "feet are like roots, and the whole body is pedicled." This is a fact. Based on the basic principle of foot massage fitness, there should be no strict requirements on age, but pedicure technicians must master the basic physiological knowledge and precautions of the human body and make clear the indications and contraindications. Strictly follow the requirements. For example, patients with severe heart disease and hypertension must master the amount of stimulation to avoid accidents. Women should pay more attention during pregnancy or menstrual period and avoid it as much as possible. As for the friends who ask questions, your questions should be related to fatigue. Even if there is slight soft tissue injury, foot massage is only beneficial, not harmful. As long as the stimulation amount is moderate, it can accelerate the excretion of creatine and lactic acid and relieve fatigue quickly.