Instructions:
- 1Sit on the stability ball with your feet flat on the floor
- 2Roll back onto the ball while keeping your thighs and torso parallel to the floor
- 3Cross your arms over your chest
- 4Curl your upper body forward and crunch your ribs towards your hips
- 5Slowly lower your body back down
Tips:
- Keep your head and neck relaxed during the exercise
- Make sure to breathe out as you crunch up and breathe in as you lower back down
- Keep your abdominals engaged throughout the exercise
- Ensure your movements are controlled and deliberate