Anyone do RevAbs?
So my fiancé and I have P90X, Insanity, Hip Hop Abs, RevAbs and I just got Zumba Fitness. I'm thinking about starting RevAbs and incorporating Zumba when I have the time. I'm just wondering if anyone has done RevAbs and what kind of results they got. Also wondering if it might just be faster for me to lose weight by doing…