What's it for? - This Ultimate ABS Stimulator can help you strengthen your body muscles when you are busy or when you dont have time to exercise in the gym.Powerful & Efficient - This Ultimate ABS Stimulator is designed for abdominal/ arm/ leg/ hip/ waist muscle training with 12-minutes per time. 12 minutes using equal to 1500M running or 30 minutes Swimming.Good Viscosity - The gel sheets pads replacement for the gel pad are import glue.Good viscosity.When you feel the gel sheets pad is not stick about using 15-30 times,you need to replace it for this Ultimate ABS Stimulator.Flexible & Portable - This ab stimulator can be used anytime and anywhere for it's small enough to be put into briefcase.Easy to Use - This Ultimate ABS Stimulator defaults to 20 minutes and automatically turns off the power after no operation.It's designed with power self-check function. Only when you stick the gel pads to your body, can the controller start working.