The Pulseroll percussion massage gun will be a revolutionary part of your recovery routine. With quiet noise technology and a 3-hour battery life, the massage gun will provide the most effective massage you have ever experienced in the comfort of your own home. Percussive therapy for muscle recovery is on the rise; a breakthrough in massage therapy that treats problem areas with short, strong pulses. This muscle massager gun is a hand-held deep tissue tool that uses rapid strokes to stimulate blood flow to the muscles. It’s perfect to use all over the body, but particularly on the back and shoulders to relieve pain and improve posture.