Exercise library · Core

Rotary Torso Machine

Exercise targeting the abs with a stability ball. Keep the pelvis tucked and the core braced, moving slowly with no momentum.

Muscles worked

• Obliques (primary)

Equipment

Machine

How to do it

1. 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.
2. 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 to start with

3 sets of 15 reps, 45 s of rest between sets. Increase the load once you complete every set at the top of the rep range.

Similar exercises

• Russian Twist
• Pallof Press
• Cable Torso Rotation
• High-to-Low Cable Woodchopper
• Low-to-High Cable Woodchopper
• Plank

---

Log your rotary torso machine and see the weight to try at every workout. Free, no ads.

Start for free → Download on the App Store