Rounded shoulders are a posture in which your shoulders rest forward of their natural alignment and roll in toward your chest. Some people call rounded shoulders "mom posture" or hunched shoulders. The usual cause is a muscle imbalance between tight chest muscles and weak upper back muscles. Long hours of sitting, computer work and phone use are the most common triggers. Rounded shoulders often come with a forward head position. Healthline links rounded shoulders to upper crossed syndrome, a pattern of tight chest and neck muscles. Daily chest stretches and upper back strengthening can help improve rounded shoulders.
Key takeaways
- Rounded shoulders rest forward of their natural alignment, usually from tight chest and weak upper back muscles.
- Thumbs that point toward each other when your arms hang relaxed are a common sign.
- Chest stretches plus shoulder blade squeezes, wall slides and shoulder rolls can help.
- See a doctor for numbness, tingling or weakness in your arm, or pain that lasts more than 2 to 4 weeks.
What causes rounded shoulders?
Rounded shoulders are usually caused by daily habits that keep your body leaning forward and looking down for long periods. Over time, the muscles in your neck, back and shoulders adapt to the slumped position. The chest muscles get tight, and the upper back muscles get weak and overstretched.
- Sitting and screens. Long hours at a computer, laptop, phone or tablet.
- Driving. Long hours at the wheel, partly because some car seats have rounded sides.
- Caring for young children. Frequent bending, lifting and feeding.
- Heavy bags. Carrying heavy bags, backpacks or objects all day.
- Forward head posture. When your head drifts forward, your chest muscles tighten and your shoulders start to round, says physical therapist Jennifer Danzo.
Genetics may play a role, but habit is the main cause. Less often, a spine condition such as Scheuermann's kyphosis or scoliosis causes a hunched upper back.
How do you tell if your shoulders are rounded?
Stand relaxed and look at your hands: thumbs that point toward each other are a common sign of rounded shoulders.
| Check | Typical alignment | Rounded shoulders |
| Hands at your sides | Palms face your body, thumbs point forward | Backs of hands face forward, thumbs point toward each other |
| Lying on your back | Below the trial's 3 cm cut-off | The bony tip of the shoulder sits 3 cm (about 1.2 inches) or more above the surface |
Researchers in a 2022 trial measured this gap with a ruler. Rounded shoulders don't always cause symptoms, and some people first notice them in photos. A physical therapist or chiropractor can confirm rounded shoulders with a posture assessment.
How to fix rounded shoulders: 6 exercises
To fix rounded shoulders, stretch your tight chest muscles and strengthen the upper back muscles that pull your shoulders back. Each exercise should feel gentle, so stop any move that causes pain.
1. Doorway chest stretch
Rest your forearms on each side of a doorway, elbows bent to 90 degrees. Step one foot through and lean forward until you feel a stretch across your chest.
2. Handclasp stretch
Clasp your hands behind your back and draw your shoulders back. Keep your neck from pushing forward.
3. Shoulder blade squeeze
Sit tall with your elbows bent at your sides. Squeeze your shoulder blades together as if holding a tennis ball between them. Keep your shoulders down, away from your ears.
4. W wall slides
Stand with your head, upper back and bottom against a wall, feet slightly forward. Slide your arms up the wall from a W shape without losing contact, then back down.
5. Backward shoulder rolls
Rest your arms at your sides with your elbows bent. Roll your shoulders up, back and down in a full circle.
6. Prone Y, T, I
Lie face down with your forehead on the floor and your thumbs up. Raise your arms into a Y, pause and lower slowly, then repeat in a T and an I.
Exercises 3, 4 and 5 are the full home program from the 2022 trial.
| Exercise | Sets and holds | How often |
| Doorway chest stretch | 3 holds of 15 to 30 seconds | 2 to 3 times a day |
| Handclasp stretch | 1 hold of 30 seconds | Daily |
| Shoulder blade squeeze | 3 sets of 15, with a 5-second hold | Twice a day |
| W wall slides | 3 sets of 15 | Twice a day |
| Backward shoulder rolls | 3 sets of 2 minutes | Twice a day |
| Prone Y, T, I | 2 sets of 10 | Once or twice a day |
Rows strengthen the upper back and planks strengthen the core, and our posture correction exercises guide shows how to do them.
How to prevent rounded shoulders
To prevent rounded shoulders, change position often and balance long forward-leaning hours with posture resets. Exercises alone aren't enough, because posture is a habit you keep all day.
- Set a posture timer. Danzo suggests a reminder about every 10 minutes to check your body while you work.
- Reset at your desk. Sit upright, roll your shoulders back gently and bring your neck back. Our proper sitting posture checklist covers chair and screen setup.
- Lighten your load. Heavy bags and backpacks encourage leaning forward.
- Add chin tucks. Hinge Health's physical therapists include chin tucks in their rounded shoulders exercises.
For end-of-day comfort, the Thera Pillow is a cervical pillow with air-powered neck traction, heat and vibration massage. Its 3 heat levels are 104°F, 111°F and 118°F. Short sessions are recommended. The Thera Pillow is an optional comfort extra alongside your daily exercises.
A cervical pillow with air-powered neck traction, heat and vibration massage.
£98.00How long does it take to fix rounded shoulders?
There's no fixed timeline for fixing rounded shoulders, but one trial measured changes after 4 weeks of twice-daily exercise. In that 2022 trial, 10 sedentary workers aged 18 to 34 did only the 3-exercise home program. Their shoulder angle on a side photo rose from about 58 to 66 degrees (a bigger angle means less rounding). The gap between the bony tip of the shoulder and the table shrank from about 6.5 to 5.6 cm. Adding shoulder taping to the same exercises gave no extra benefit. The trial was small and short, so treat it as an early sign, not a promise.
Healthline says rounded shoulders can be corrected in most cases with strengthening and stretching. The time it takes depends on how severe the rounding is, your lifestyle and your overall health.
When to see a doctor about rounded shoulders
See a doctor or physical therapist if an exercise hurts or shoulder pain lasts more than 2 to 4 weeks despite home care.
Stop and see a doctor if
- You have numbness, tingling or weakness in your arm or hand
- Moving your shoulder causes significant pain, or your shoulder is swollen or red, or you have a fever
- You have trouble breathing, balance problems or loss of bladder control
- You think you might have kyphosis, a spine curve that makes the top of your back look hunched
Call 911 for sudden crushing shoulder pain that spreads from your chest to your jaw, arm or neck. Also call 911 if shoulder pain comes with shortness of breath, dizziness or sweating.
This article is for general information and isn't medical advice. Talk to your doctor or a physical therapist before starting a new exercise routine, especially if you have an injury or a health condition.
FAQ
What muscles pull the shoulders back?
The rhomboids and the trapezius pull your shoulders back. The rhomboids sit under the trapezius in your upper back and pull your shoulder blades together. The trapezius helps pull your shoulders back and hold your posture.
Do posture correctors help rounded shoulders?
A shoulder posture brace may help, ideally fitted by a doctor or physical therapist. Stretching and strengthening remain the first-line approach.
Can rounded shoulders cause neck pain?
Rounded shoulders can contribute to neck, shoulder and back pain over time, but they don't always cause symptoms. Medical News Today also lists upper back pain and extra stress on the shoulder joints. Our guide to shoulder and neck tension covers relief at home.
How should you sleep with rounded shoulders?
Research hasn't settled the best sleep position for rounded shoulders. The NHS advises a low, firm pillow for neck pain. Our guide on how to sleep to fix rounded shoulders covers back and side setups.
Sources
- Hinge Health, "If You Have Rounded Shoulders, Try This" (reviewed by Samantha Stewart, PT, DPT, and Bijal Toprani, PT, DPT; 10 Sep 2024). https://www.hingehealth.com/resources/articles/rounded-shoulders/ (accessed 11 Nov 2026)
- Medical News Today, "Rounded shoulders: Causes, risk factors, diagnosis, and exercises" (Jon Johnson; medically reviewed by Gregory Minnis, DPT; updated 11 Jul 2023). https://www.medicalnewstoday.com/articles/318556 (accessed 11 Nov 2026)
- Healthline, "6 Exercises for Rounded Shoulders" (Sara Lindberg; medically reviewed by Alissa Palladino, MS, RDN, LD, CPT; updated 14 Oct 2026). https://www.healthline.com/health/rounded-shoulders-exercises (accessed 11 Nov 2026)
- Gunaydin OE, Ertekin E, Gunaydin G. "Four weeks of exercise regimen for sedentary workers with rounded shoulder posture: a randomized controlled study." Sao Paulo Med J. 2022;141(3):e2022257. PMID 36102464. https://pmc.ncbi.nlm.nih.gov/articles/PMC10065112/ (full text read via Europe PMC, 11 Nov 2026)
- Medical News Today, "Hunched shoulders: Causes, how to fix, prevention, and more" (Adam Felman; medically reviewed by Gregory Minnis, DPT; 24 Aug 2023). https://www.medicalnewstoday.com/articles/hunched-shoulders (accessed 11 Nov 2026)
- Cleveland Clinic Health Essentials, "8 Posture Exercises To Sit and Stand Straighter" (Jennifer Danzo, DPT; 5 Apr 2024). https://health.clevelandclinic.org/posture-exercises (accessed 11 Nov 2026)
- NHS, "Neck pain" (last reviewed 27 Apr 2023). https://www.nhs.uk/conditions/neck-pain/ (accessed 11 Nov 2026)
- Healthline, "Rhomboid Exercises" (medically reviewed by Daniel Bubnis, M.S., NASM-CPT; updated 30 Apr 2026). https://www.healthline.com/health/fitness-exercise/rhomboid-exercises (accessed 11 Nov 2026)
- Cleveland Clinic, "Trapezius Muscle" (last updated 18 Sep 2024). https://my.clevelandclinic.org/health/body/21563-trapezius-muscle (accessed 11 Nov 2026)
- MedlinePlus Medical Encyclopedia, "Shoulder pain" (U.S. National Library of Medicine; reviewed 2 Sep 2025 by C. Benjamin Ma, MD). https://medlineplus.gov/ency/article/003171.htm (accessed 11 Nov 2026)
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- NHS, "Kyphosis" (last reviewed 30 Dec 2025). https://www.nhs.uk/conditions/kyphosis/ (accessed 11 Nov 2026)
