The DualSphere is an effective, uniquely contoured massager that is both portable and powerful. With just the press of a button, you can access four vibration intensity levels (three standard and one rhythmic pulse) that help relax and rejuvenate tight and sore muscles, particularly hitting those hard to reach areas. The DualSphere also helps to promote blood flow and fascia release, accelerates exercise warm up and recovery, enhances range of motion and reduces pain after intense workouts. To get training tips, workouts and even more ways to get the most out of the DualSphere, download the Power Plate App, available on the App Store and Google Play. An Exercise and Quick Start Guide is also included to get you up to speed as soon as possible.