Description 

Do you want to go from chubby caterpillar to butterfly streamlined? The Butterfly Abs give you a hand: a sportier figure is within reach. 

The Butterfly Abs selectively train different muscle groups. The building pad put your muscles to be more than 100 times per minute to contract and relax again.
This can be compared to doing 100 sit-ups. Sounds strenuous. Is not it. The exercise will be done without any effort and also much faster than 100 sit-ups. Place the Butterfly Abs where you want to work out, turn the machine on and you're done. The building pad has six workout programs that you can train.

Details

The effect of 100 sit-ups
Ideal to train specific muscle groups
Also suitable as a massage device
Color: blue
Requires 2 button cell batteries (CR2032 batteries included)
6 workout programs