Eric and Ryan called the standing ab wheel rollout "the king of all ab wheel exercises." It's very challenging, so they recommended a slight modification: from a standing position, roll out into a full extension against a barrier, which will allow you to come to a stop. Then, drop to your knees and roll back.
- Set a barrier, such as a block or barbell, on the ground.
- From a standing position, bend from your hips to set the ab wheel on the ground, slightly bending your knees.
- Roll out the ab wheel slowly, going as far as you can without allowing your back to dip. Engage your abs the whole time to stabilize.
- Once you hit the barrier, drop to your knees. Slowly roll the ab wheel back.
- This completes one rep.
Image Source: HOMAGE