Short answer: Start with your feet on a stability ball and hands on the floor, or use the ball beneath the hands only after mastering simpler versions. Clear the area, use a non-slip floor and move slowly.
Feet-on-ball version
Place shins or feet on the ball, walk hands into a plank and perform controlled push-ups. Positioning the ball closer to the feet is harder.
Hands-on-ball version
This narrow, unstable setup requires more upper-body control. Begin against a wall with the ball before trying the floor.
Benefits and limits
Instability increases coordination demands but may reduce the force you can produce. Stable weighted or deficit work is clearer for maximal strength.
Progression
Master standard reps, then use partial ball support. Compare the firmer medicine-ball push-up.
Stay stable enough for every rep to count
RepSaga turns controlled repetitions into RPG attacks while you progress the ball position carefully.
Frequently asked
Are stability-ball push-ups harder?
Usually, because the surface moves and demands more stabilization.
Are they better for core strength?
They increase trunk-control demand but are one option among many.