This abdominal toning belt comes with an English and a German manual. There are silicone pads, which must be glued only at the belt, but that is very quick and easy. After the abdominal belt has changed makes, you can turn it on. There are 6 different adjustable Intensivitäts levels. Initially one should start with a small step. According to the manual should this belly belt use 2 times a day for 15 minutes each and increase the intensity gradually. During Benützens it tingles a little, me it is not unpleasant. Also not in step. 6 I am curious if there is any change in the next few weeks on my abs.
I hope my review was helpful to you and help you to make the right purchasing decision.