足疗，即足部按摩治疗，是一种非药物疗法，通过对足部各个反射区的刺激使体内的生理机能得到调整（调和脏腑，平衡阴阳），达到提高自身免疫系统的效果（调节神经反射，改善血液循环，调整内分泌，通经活络，扶正祛邪），从而达到防病、治病、保健、强身的目的。 ( Foot massage is also known as massage therapy to feet. It is non-drug therapy. The body physiological functions can be regulated (regulating internal organs and balancing Yin and Yang) via stimulation in reflecting regions on feet so as to realize the effects to improve the immune system (regulation of nervous reflex, improvement of blood circulation, regulation of internal secretion, clearing and activating the channels and collateral and strengthening the body resistance to eliminate pathogenic factors) so as to realize the purposes of disease prevention, disease treatment, health care and salubrity. )