Elevate your workout routine with this Beurer EM 39 2-in-1 Abdominal and Back Muscle Belt. This belt sends electrical stimulation directly to your abdominal or lower back muscles via conductive carbon electrode pads that lay against your skin. Its electrical pulse activates your muscles causing them to contract, similar to as they would during a workout. Ergonomically designed, this belt is comfortable and fits a generous waist circumference range of 75cm to 130cm. It comes with five pre-set programmes to choose a frame with fully adjustable intensity. Moreover, the four wear-free electrodes included (two at the back and two at the front) require no replacement or conductive get and are simply activated with a drop of water. This belt helps strengthen your abs and lower back with EMS technology.