Ive used it before and it does exactly what its supposed to do. It built my ABS and got me back to where i was in high school which is exactly where i wanted to be. And if it works for me then it can work for you too. Great way to build the ABS you want.
Try this workout today on the stairmaster…to build a nice round butt plus burn a TON of cals! I promise you that this will transform your body - firming up your legs and backside for GOOD while melting off fat! <3 Cassey