... up and down, but only this Twists your waist while it moves your legs up, down, and in out sleeker, ... sexier abs and legs.4. It is the total gym system to help you lose weight ... and get in shaper at home.5. It is an easy to follow, high energy cardio party ... areas, FAST! You will do the same moves Brenda does to work your abliques, buns, hips, thighs and upper body-arms ...