I used the ab slide years ago and this is a big inprovment! Get it now and start sculpting. Great product.
But it is working. My lower stomach muscles are starting to tighten up. For what I paid it is worth the money. I wasn't sure if the Ab Carver would help me with my "second stomach'.
The DoubleFLex Black is much more enjoyable to use than free weights for me. Using it in conjunction with squats and lunges assists with balance issues when you are just starting out. The technology keeps the muscle movement controlled as opposed to free weights where sometimes the momentum of the weight takes over.
Love the stability and the workout is just as intense as the traditional single wheel. Better sense of control with this. I will definitely keep using this.
The top is kind of loose I'm 38D so if you are smaller chested go with L! ! !. I'm 5'4 185 lbs i got the XL fits good, i like it kinda of loose so i won't get a roll at the top, if you prefer tighter fit get L. It's super cheeky, basically a thong.