SADVIDHYA Abs Trainer Muscle Stimulator, Muscle Toner for Home Fitness and Gym Workout, Body Fitness Training Belt for Men and Women with 10 Pieces Replacement Gel Pads

The marketing it's wrong. This it's not to build muscles or abs of steel. You will never get a six mas with it. However it's an excelent massager. For exercise recovery and eletro acupulture.

Very effective , and with 4 modes. But it need to use atleast alternative day for half an hour for weight loss. Otherwise it will be use as massage therapy.