Guys if you want to really get serious about your body you have got to get THE FIRM 3 box set! OMG i got these and they rock! I do one of these tapes then i plug in the 1 mile tape of leslies and it's a great 45 minute workout! I got my firm tapes at wal-mart and you can send away for the fanny lifter but i had an 8' rubber maid step that works just fine with it!