The Abs Stimulator Muscle Toner helps tone, tighten, and strengthen your body, allowing you to achieve a better figure with about two months of consistent use. The Abs Stimulator Muscle Toner is safe and easy to use, offering 8 workout modes and 30 intensity levels. Use it for about 20 minutes per session, 1-2 times a day. Each session provides the equivalent benefits of running 2,000 meters, doing 60 minutes of sit-ups, or swimming for 60 minutes.