Let the body fat burn by shaking the muscles. The principle of skimming machine is that you can lose fat crazily after violent vibration, which mainly means that it is a passive exercise to burn fat in the body by vibrating muscles, and the body is not prepared and accepted, which is easy to cause skeletal muscle damage. Lipid is the general name of oil, fat and fat. Oily substances in food are mainly oil. Generally, liquid at room temperature is called oil, and solid at room temperature is called fat.