Lower Back Electrode Gel PadThe lower back electrode gel pads are compatible with all HiDow Devices. Replacement Easy Snap Electrodes HiDow electrodes target muscle stimulation on points where pulses are transmitted to motor nerves and muscle fibers. The electrodes simply connect to every HiDow device where it can be placed anywhere on the body. Our replaceable electrodes ranging from sizes Small to Extra Large to address any parts of the muscle. In addition, we also offer