Sit on the leverage machine with your back firmly against the pad and feet secured on the footrests. Grip the handles and brace your core. Initiate the movement by pulling the lever downward while simultaneously contracting your abdominal muscles. Focus on bringing your torso and/or legs together in a controlled “crunch-like” motion. Pause briefly at the peak contraction, then slowly return to the starting position while resisting the weight. Repeat for controlled repetitions.
Log your lever ab swing sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.