How to do the Stability Ball Torso Rotation
Stand upright holding an exercise ball with both hands. Extend your arms so the ball is straight out in front of you. This will be your starting position.
Rotate your torso to one side, keeping your eyes on the ball as you move. Now, rotate back to the opposite direction. Repeat for 10-20 repetitions.
Sets and reps
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Holds | 3 | 20–60 s | 30 s |
Starting points from training research. Stop each set 1–3 reps short of failure.
Muscles worked
Primary
The abs flex your spine and stop it from arching. Mix crunching moves (crunches, leg raises) with anti-extension work (planks, rollouts).
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