Instructions
Kneel with your knees on the floor and forearms resting on the swiss ball in front of you. Lift your knees up and support your weight on your toes and forearms. Keep your body in a straight line between your ankles and shoulders. Now holding this position, cross one knee under your body, and return to start, then cross the other knee under your body. Return to the start and repeat.
Tips
Do not let your chest touch the ball throughout the exercise. Keep your chest raised and only your forearms on the ball.
