1. Hot wind, more comfortable feeling. Stimulate muscle cells activity rate and relieve fatigue. 2. Vibration intensity of infinitely variable speed, adjust at will. 3. Design reasonable twice-peaks massage head, make body area is large. Bring more centralized massage effect. Futures: 1. Eliminate the pains caused by unsmooth circulation of breath and blood. 2. Eliminate the fatigue caused by fierce sports and relax the muscle. 3. Eliminate the convulsion in the shoulder caused by stiff neck when sleeping. 4. Eliminate the pains caused ny fatigue or rheumatism.