STARTING POSITION:
Find an inclined bench and place it next to a ladder. Lie back on the bench, your head should be close to the ladder. Grab the ladder with both hands. Contract your pelvic floor and core.
MOVEMENT:
Move your knees towards the torso until your thighs are perpendicular to the floor while you exhale. Return to the starting position in a smooth movement.
TIPS: Focus on slow and controlled movement.