This took long enough to come. Has stopped working , after 5months,didnt use it much, was hoping to tone uo for the summer, but still have a horrible flabby belly. Contacted OMG,about the device. I have to send a video ,to proof it doesn't work. If it was working,i would be using it now! !! I want a replacement, or money back After buying one thing that has disappointed me, mow feel reluctant to use OMG again Angie Brown