EMS (Electrical Muscles stimulation); EPT (Electronic Pulse Therapy); TENS (Trans cutaneous Electrical Nerve simulator). It's clinically proven to be safe and effective. A popular treatment option currently for partial stroke, paralysis. Improve blood circulation in the feet & legs; Relieve pain and Reduce aching on feet & body; Enhance leg muscle activity, reduce leg muscle weakness. it has an auxiliary effect on various leg problems. Such as foot Nephropathy, Cramps, FSR, plantar fasciitis, etc.