Available from these sellers. It's for body muscle training. This muscle toner can help to tone, tighten and strenghten your body muscles, you can gain a better figure after consecutive use of this product for about 2 months. EMS (Electrical Muscle Stimulation) through current stimulation, directly send signal to muscles, and promote muscle movement. All you have to do is to fit the pads to your body and let them exercise your muscles. About 20 minutes(10mins low level, 5mins medium level, 5mins high level). There are 6 modles and 12 levels of intensity optional to help fat burning and muscle growing.It equals to 2000M running, 60 minutes of sit-ups, You can use this EMS ab trainer anytime, anywhere. It's super light, ultra thin, WEARABLE, and convenient to carry on. Body Fit Pad can be worn unobtrusively under your clothes, making it ideal for muscle training while readi