Now you can experience relief for SORE, TIRED MUSCLES all over your body, even those hard-to-reach areas with the Cordless Anywhere Massger. Powerful vibrating therapy. The vigorous, rhythmic percussion massage deeply penetrates aching muscles, relieving tightness and helping you feel relaxed all over. Use the handles to easily raise or lower the massager for deep down relief right where you need it. Stretches to tone & tighten arms. Use anywhere on your body....back, legs, feet, shoulders, neck etc. Requires 2 AA batteries available anywhere.