This shape belt is a high-performance device that utilizes palpitate movements in order to slim and tone different parts of the body. It mimics conventional chiropractic treatment, thus not only performing integrated toning, but also relieving stress and improving general health--the ideal answer to a fervent lifestyle! It is designed for safety temperature control, forward and reverse motion mode. With vibrating and heating function. Five variable speed and vibration settings to suit your personal preference. Can be used to massage the waist, abdomen, back, shoulders, arms, thighs, butts and tummy. With functions of ultrasonic vibration, relaxing channels and collaterals. Improve blood circulation, promote metabolism, relieve fatigue and muscle soreness. Helps build muscles without exercising Portable and easy to use, can be use anywhere and anytime you want.