U.S. Jaclean Waist Twister Exercise Magnetic Therapy Twisting Disc - Figure Trimmer Imported Reflexology segregate the body into ten zones, divided in five areas on each side. All parts and organs are represented in these areas. 8 Mangets help improve your blood circulation and reduces muscular aches and pains Waist Twister Exercise boost your metabolism. Best moves for a slim waist Twist your way to slimmer abs, hips, and thighs. Stimulates blood circulation and massage your feet at same time Effectively burns calories and combines the benefits of aerobic exercise with reflexology. The magnetic wave disc will massage and stimulate meridian points on the bottom of the feet and help promote good health.