... /220.5 LBS The abdominal machine uses one simple, continuous motion to give your entire midsection--upper and lower abs, side oblique ... obliques-yourentire core-all in one simple, fun, fat-burning motion. 3. get a firmer, flatter abdomen without sit-up and ... side flexion, easily converted to work bums and thighs. 5. side-to-side motion focuses on the abdomen, helpful to body slimming.Loading quantity ...