The stability ball thread-through is based on the thread-through from day 30. Adding the ball involves your legs in the exercise as you need to squeeze to keep it in place.
HOW TO…
- Get into the Stability Ball T-Plank position you learned on day 82.
- Lower your arm, and bend it.
- Reach as far under your body with the lowered arm as possible. Make sure you do not lose your balance with your legs on the ball.
- Hold for 3 seconds.
- Move the lowered arm back up and extend it to move back into the T-Plank position.
- Switch sides.
Note: Expect to not be able to reach as far below your body as in the normal thread-through exercise. Because of the ball, you cannot rotate your hips as much which limits your reach.
Progression: Perform the Stability Ball Thread-Through 5 times on one side, then switch and do the same on the other side.
Variation: If the exercise is too difficult to start with, you can use a smaller ball (like with the stability ball T-plank).