Principle The electromagnetic field of emslim acts on motor nerve cells to generate an action potential, which directly stimulates muscle contraction, resulting in muscle strengthening. Stimulating the muscles increases blood circulation and burns calories. This process does not cause damage to other joints or bones in the body, and can also effectively strengthen the abdominal or buttock muscles, increasing the number and volume of muscle fibers. Features 1.Portable size 2.Increase 16% muscle and reduce 19% fat 3.Lying down 30 minute = muscle contracts 30000 times 4.Intelligent private education design 5.Manual or atuo mode optional 6.Non-ionizing, non-thermal , no radiation 7.Efficient and safe Functions Body slimming Fat reduction Muscle building Buttock lifting Collagen regeneration