With Yamuna Foot Wakers, it is easy to add feet to your daily selfcare routine. Use them sitting at your desk, watching TV or relaxing. Use while standing up for increased intensity. These hollow plastic half-spheres covered with knobbles stimulate the bottom of the foot, increasing circulation and breaking up fascia. You'll actually feel the blood moving upward, energizing the rest of your body and you'll be increasing foot flexibility, muscle tone, and strength. Watch your feet beginning to work in a more functional manor. The effects will provide greater ease of movement in your knees, hips, and torso! Foot Wakers come with a pamphlet and DVD of easy-to-follow routines.