The Human Touch(R) Reflex5s Foot and Calf Massager is the perfect bridge between state-of-the-art CirQlation(R) and Figure-Eight(R) Technologies and the ancient healing art of massage, emulating the same techniques used by massage professionals. It's hard to believe it's not human.Massaging the calves in an upward, rolling, or wave-like motion, the Figure-Eight movement caresses sore calves and rejuvenates tired feet to elevate relaxation by forcing blood away from the feet and toward the core of the body, improving circulation. The Reflex5s incorporates reflexology, a popular holistic and complementary therapy that benefits and improves general health as well as relieves stress and pain in other parts of the body. It's a key ingredient for a balanced life - anywhere you need it!