All systems activated. Prime your body with a powerful vibrating massage. The Vyper 3 accelerates your warm up, speeds recovery time, and keeps you moving better. Built with your body in mind, the contoured design helps avoid pressure on your spine and other sensitive areas for a more comfortable roll. It also energizes your muscles and gets you prepped for action. Massage away tension, loosen up, and feel better with 3 speeds of high-intensity vibration. What's Included: Vyper 3, Power Supply with Adapters