These plastic half-spheres are an intense, powerful tool for improving foot function and preventing your feet from restricting you at any time of life. Foot Savers actually re-educate feet. They improve gait, alignment, and muscle tone, stimulate reflexology points, strengthen arches, increase range of motion, and stimulate and elongate the muscles of the calves, thighs, hips, and lower back. Working intensively with Foot Savers, you can rehabilitate foot problems and literally work your body all the way to your head. For a detailed foot routine tailored to your needs, contact a YBR practitioner in your area.