Start lying on the back, legs long and arms over head holding a Swiss ball. Firm up the core, and begin to lift the Swiss ball, arms, upper back and shoulder blades off of the floor. At the same time, start to lift the legs up towards the ceiling bringing them perpendicular to the floor, creating a reverse crunch. At the top of the crunch, place the Swiss ball in between the ankles, squeeze and lower the legs towards the floor while simultaneously lowering the torso back down, keeping the arms straight overhead by the ears. Then lift the legs and crunch up so to pass the ball back into the hands. That was 1 rep. Continue this move, going for 12-15 reps, rest and repeat.
Standard Moves presented by PUMA.