Ab Wheel. Most people need to start with a modified version known as the stability ball rollout. Ratings based on 6 reviews.
But gradually increase the length of the pose up to 1 minute or more. Throughout the movement focus on keeping your core tight and keeping your in an ever-so-slightly. Ab wheel rollouts can increase your core strength by activating your abdominal muscles including the rectus abdominis muscle also known as the six-pack.
The rectus abdominis and the transverse abdominis.
The ab wheel is a difficult motion to execute properly To do the ab wheel exercise effectively you have to be mindful of many things at once. You can start with a 20-second plank and have 4-5 rounds with 1-minute rest between. It is basically a wheel with a rod running through its center. That being said the rectus abdominis isnt just for show.