Consumer Review: You Can Get The Same Results As An Expensive Ab Machine For A Fraction Of The Price.
Thought you might be interested to know that those ab machines advertised on infomercials like the Torso-Track or Tiger-Track do really work. You get a great burn really quick for a short but effective workout. However, I would not recommend buying one of these expensive machines, because you can get an even better workout using an ordinary dumbbell. If you need assistance getting back, use a bike tire or another elastic band. If anybody knows why this principle works so well, I would be really interested to hear from you.