- 3 reviews
- 43,886 reads
- Last updated: 10/25/2010
Holy shaking abs batman
This little gadget is great. The video shows how to do the exercises in a very quick and simple manner. The workouts are short and still result in a stronger and flatter belly.
I have broken my pelvis and because of this I've developed some lower back issues. This ball makes it possible for me to do crunches with a much wider range of motion than before, WITHOUT pain. And because it's smaller than a traditional exercise ball it works your muscles much more intensly.
I have tried many different gadgets and workouts to tone and flatten my belly, this is the best.
