You'll be surprised how effective this abs exerciser is, use it for just a few minutes a day and you'll notice a rapid increase in muscular strength.
How do you use it?
This device is easy to use. Just lie face down, holding the muscle-toning device securely in your hands and then allow yourself to roll forward. The more you extend your body, the more difficult it is to control the return movement, with the exercise primarily targeting the abdominal muscles. Return to your starting position and repeat the movement 10 times.
You can find more Domyos LIVE exercises on Domyos.com