Instructions:
- 1Lie down on your back on the machine with your feet firmly planted on the ground
- 2Hold onto the handles of the leverage machine
- 3Using your abs, crunch up and lift your upper body towards your knees
- 4Pause at the top of the motion, and then slowly lower yourself back down
Tips:
- Engage your abs, not your neck or shoulders, during the movement
- Ensure you are appropriating weight for your strength level
- Concentrate on slow, deliberate movements, not speed