Form cues
- Keep hips stacked
- Engage obliques
- Avoid pulling neck
- Slow movement
Exercise
Waist, stability ball

A lateral flexion movement performed on a stability ball to target the obliques.
Target: obliques. Also works: rectus abdominis, quadratus lumborum.
Form cues
Common mistakes
Exhale as you crunch up, inhale as you lower.
In the app, search for Side Bend on Stability Ball and add it to a workout.