Electrical muscle stimulation (EMS)
Electrical muscle stimulation (EMS), also known as neuromuscular electrical stimulation (NMES) or electromyostimulation, is the elicitation of muscle contraction using electric impulses.
The impulses are generated by a device and are delivered through electrodes on the skin near the muscles being stimulated. The electrodes are generally pads that adhere to the skin. The impulses mimic the action potential that comes from the central nervous system, causing the muscles to contract.
Micro-current pulse is to analyze the human brain waves in a certain muscle state, and simulate a micro-current to stimulate the same instruction, and transmit it to the nervous system, so that the muscle tissue can perform specified movements, realize kneading, acupuncture, and hammering effect.