Abdominals
Obliques
Place Bosu ball (flat side down) in front of low cable pulleys. Attach handles.
Lie back on Bosu, lower back supported, glutes near floor.
Hold cable handles, arms extended towards knees.
Crunch torso up, keeping arms straight, aligned with cables.
Lower back to start.
Perform desired crunch reps.
Transition: Lift torso into plank, back off Bosu.
Lower arms to sides, perform alternating side bends reaching towards heels.