Theory
According to the principle of Faraday electromagnetic induction, a large amount of energy is quickly discharged from large-capacity storage capacitors to the coil. The coil is stimulated by strong current to produce pulse magnetic field, it can penetrate clothing, bones and other tissues, generate inductive electric fields in stimulating parts, causing excitement/suppression activities of nerve cells, and then generate a series of physiological biochemical reactions.

Application
It uses magnetic field to stimulate muscle tissue and nerves through clothes and skin without decaying, so that it generates inductive current, a non-invasive, painless stimulus to tissue and peripheral nerves, which can accelerate metabolism and blood circulation, enhance the body immunity, soothe pain, reduce muscle soreness, restore damaged cells to normal health, regulate and improve physical function.