Suits in any people. the young people uses may improve skin and more Beautiful losing weight; the Senior citizen uses may take care of the health to arthritis rheumatism backache the hands and feet ice-cold as well as the skin prorates the endocrine disorders has the very good alleviation effect; goes to school the child uses may alleviate the pressure; the promotion blood circulation may make up each kind of malpractice which the physiological load of exercise brings insufficient.