Sit & Get Fit with the new Rock Fit -- the breakthrough abdominal core system. Featuring exercises inspired by the sexy, ab-shaping moves found in dance, you can rock, tilt, and rotate your abs firm and shapely on Rockfit.

This easy-to-do, major fitness innovation target tones your entire midsection and slims your waistline all the way around -- all at the same time.

The secret is in Rock Fit's multi-plane seat. This ingeniously designed, fully cushioned seat rocks side to side and rotates left to right to activate your abdominal core. Combine these two movements together and add club quality power piston resistance and you have an ab-blasting, core shaping infinity movement that is simple, fun, and effective.