Muscle Stimulator

Muscle Stimulator, Using these devices alone will not give you "six-pack" abs. Applying electrical current to muscles may cause muscles to contract. Stimulating muscles repeatedly with electricity may eventually result in muscles that are strengthened and toned, it can be a great way to help with recovery, particularly in runners, because the muscle pumping activity can help with circulation,  Electrical stimulation (e-stim) is a physical therapy treatment that uses mild electrical pulses to help repair injured muscles, manipulate nerves.