Warm-up · Beginner
Chest Stretch on Stability Ball
This stretch opens up the chest and the front of the shoulders by letting gravity do the work while your elbow rests on a stability ball. Tight chest muscles are common after years of desk work, driving, or simply rounding forward — and they can pull your posture into a slump. A few minutes here can noticeably improve how upright you stand and how freely your shoulders move.
Category
Warm-up
Difficulty
Beginner
Equipment
Stability Ball
MET
2.3
Primary muscles
The movement
Form cues
- 01
Place the stability ball against a wall so it won't roll away on you.
- 02
Kneel on a folded towel or mat to protect your knees, positioning yourself beside the ball.
- 03
Rest one elbow on top of the ball with your upper arm pointing out to the side at about shoulder height.
- 04
Keep your hips directly over your knees — don't sit back or lean forward.
- 05
Slowly let your chest and shoulder drop toward the floor, following gravity rather than forcing it.
- 06
Stop when you feel a gentle pull across your chest and the front of your shoulder — this is the stretch, not pain.
- 07
Breathe slowly and let your chest sink a little deeper with each exhale.
- 08
Hold for 20-30 seconds, then switch sides.
Dosage
How long, how many
Sets
2
Reps
1 hold per side
Rest
30 sec
Watch for
Common mistakes
Dropping the elbow off the ball mid-stretch — if your elbow keeps sliding, reposition the ball closer to a wall or grip the ball's edge.
Forcing the stretch by pushing your chest down hard — if you're holding your breath or wincing, you've gone too far; back off until you feel a mild pull.
Letting your hips drift back toward your heels — check that your hips are stacked directly above your knees throughout the hold.
Holding your breath — if you notice you've gone quiet and stiff, exhale slowly and let your chest relax downward naturally.
Placing the arm too high or too low on the ball — your upper arm should be roughly parallel to the floor; adjust the ball height or your kneeling position if the angle feels awkward.
Scale it
Easier and harder variations
Easier
Do the stretch standing at a doorway instead: place your forearm on the door frame at shoulder height and gently lean your chest through the opening.
Use this if kneeling is uncomfortable or if you don't have a stability ball handy.
Harder
Extend your arm straighter so your hand, rather than your elbow, rests on the ball — this increases the lever arm and deepens the chest stretch.
Try this once the standard version feels easy and your shoulder mobility has improved.
Note
If you have a shoulder replacement or recent shoulder injury, keep the movement very small and stop immediately if you feel anything beyond a mild pull — check with your physical therapist before attempting this stretch.
Use caution with any history of shoulder surgery, rotator cuff repair, or shoulder instability.
Sources
Form descriptions and cues are sourced from wger (CC-BY-SA 4.0) and the Free Exercise DB (public domain), edited for the 60+ audience. MET value cites Ainsworth BE, et al. 2011 Compendium of Physical Activities. Med Sci Sports Exerc 43(8):1575-1581.
- free-exercise-db · Unlicense / Public Domain
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