Core Core Activation · Stability Ball
From stationary position
This is a progression constraint of an existing setup, not a separate exercise with a new photo.
Your exercise in three steps
Core Core Activation · From stationary position
Context photo; the steps describe this exercise.
Three vector instruction panels for offline use. The reference photograph is not included.
Base skill reference, not an exact illustration of this individual progression.
Practical on-court execution
Starting coaching cues to adapt for player level, squad size and readiness.
Technical / tactical target
Link trunk stability to platform and shoulder control.
Court and equipment
Use a stable standing or half-kneeling base.
Use the ball only when a stable regression is already mastered.
Progressive steps
- Stack rib cage and pelvis without holding the breath.
- Resist light rotation while keeping shoulders level.
- Add a slow volleyball-ready lateral step without losing alignment.
From stationary position
Begin without movement. Confirm technique before introducing speed.
No separately verified photograph exists for this constraint. See the parent setup reference image.
3 sets × 15–20 seconds or 6 slow reps per side.
No arching, twisting or breath-holding under load.
Use light loads and stop if trunk control deteriorates.