Magic suction slimming will produce weak and mild high-speed and low-frequency vibration, which will be emitted through the inner layer of the belt placed on the skin. Harmless vibration will stimulate your subcutaneous nerves and effectively contract your muscles. Low frequency will directly shatter subcutaneous fat and tighten your skin, so that you can burn fat with no effort, and the shattered fat will be eliminated from your body through metabolism in Xincheng, thus achieving the effect of slimming. These vibrations are designed to imitate natural nerve signals, so that muscles can contract effectively and comfortably, and this contraction action should be repeated to stimulate muscles to produce normal movement.