Fat burning.

Helps to Achieve That Perfect Curve & Body Building Alleviates Muscular Pains & Fatigue The strong shaking belt can directly act on the abdomen and back part, thigh, calf and arm through a new type double direction motor vibration. The two powerful built-in motors will directly act on the human body from the surface to the deep adipose tissue (fat) with strong power of 1200t/m (600 cycles).