EMS massage utilizes Electrical Muscle Stimulation (EMS) technology. The device sends weak and safe electrical impulses directly into the muscles via electrodes placed on the body. These impulses cause them to contract and then relax, thus mimicking natural muscle activity as during exercise. This method serves to strengthen weakened muscles, support regeneration after physical exertion, or as part of rehabilitation. Unlike vibratory massage, which acts on the surface, EMS directly targets muscle fibers beneath the skin.