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Rotator cuff & shoulder strength

Can You Strengthen a Shoulder That Clicks? What Clicking Means and When to Worry

4-minute read · Published September 30, 2026 · Updated September 30, 2026

A person's shoulder and upper back in a plain grey t-shirt, seen from behind in soft daylight

What clicking can be

A click is a sound, not a diagnosis. Tendons, the bursa and the bones of the shoulder can slide over each other with small noises. Many people have shoulders that click, and it often causes no trouble at all.

Clicking becomes a concern when it comes with pain, catching, locking, a loss of movement, or weakness. In those cases, the clicking is a clue for a clinician, not the whole story.

What the research says

  • Progressive, resisted exercise probably helps shoulder pain more than gentle movement alone [R01].
  • Motor-control exercise may reduce disability slightly more than generic exercise in the short and medium term [R02]. The sources do not study clicking specifically.
  • A 2025 review found that scapular stabilization exercise improved pain and function in rotator cuff-related shoulder pain [R03].
  • The sources here do not show that strengthening stops clicking (evidence varies, ask your clinician).

What you can do

  1. Notice whether clicking hurts. Painless clicking that does not limit movement is usually a different situation from clicking with pain.
  2. Build strength slowly. Start with light, controlled movement, and progress only when the shoulder feels settled. Progress by resisting harder, moving through more range, or doing longer sets [R01].
  3. Train the shoulder blade and rear shoulder. Sit tall and do slow, seated shoulder-blade squeezes. Repeat a few times, stopping before any sharp pain.
  4. Practise controlled rotation. Sit with your elbow at your side and gently swing the forearm outward, only as far as it moves comfortably.
  5. Keep a simple log. Note when the clicking happens, whether it hurts, and what you were doing.
  6. Get checked for warning signs. Pain with locking, sudden weakness, numbness in the hand or a swollen shoulder needs a clinician's assessment [R30].

Where ShoulderBack Pro fits — and where it doesn't

ShoulderBack Pro covers one part of this: seated work for the muscles behind the shoulder. Open The Door has you keep your elbows at your sides and swing your forearms outward, and the site lists it as working infraspinatus and rhomboid major. Your other arm provides the resistance, so you can make it harder by resisting more or going through more range.

It will not stop clicking or explain it, and there are no clinical trials of it yet. If your clinician agrees gentle movement is safe, you can look at the trainer.

Related reading: internal rotation exercises for the shoulder and external rotation exercises: the movement most shoulders are missing.

When to see a professional

See a doctor or physiotherapist promptly if you have: pain after a fall or injury with sudden weakness or loss of movement; a shoulder that looks deformed, very swollen or bruised; fever or feeling unwell alongside the pain; chest pain or breathlessness (call emergency services); constant pain that doesn't change with rest or activity; pain that wakes you most nights; numbness, tingling or weakness into the arm or hand; pain in several joints at once; or pain that hasn't improved after a couple of weeks of sensible self-care [R30].

A doctor or physiotherapist diagnoses the cause of a clicking shoulder. If clicking comes with pain or locking, get that assessment before starting a strength plan.

Frequently asked questions

Is clicking a sign of damage?

Not always. Many people have shoulders that click without any pain or loss of movement. A clinician can tell whether your clicking needs more checking [R30].

Will strengthening stop the clicking?

Not guaranteed. The sources here show that strength and control exercise can help shoulder pain and function [R03]. They do not show that it stops clicking.

When should I worry about clicking?

Seek an assessment if clicking comes with pain, locking, weakness, swelling or numbness [R30].

Sources

  1. Naunton J et al. (2020). Effectiveness of progressive and resisted and non-progressive or non-resisted exercise in rotator cuff related shoulder pain: systematic review and meta-analysis of RCTs. Clinical Rehabilitation. https://search.pedro.org.au/search-results/record-detail/61404
  2. Dubé M-O et al. (2024). The Efficacy of Exercise Therapy for Rotator Cuff-Related Shoulder Pain According to the FITT Principle: Systematic Review With Meta-analyses. JOSPT. https://pubmed.ncbi.nlm.nih.gov/38848304/
  3. Frontiers in Bioengineering & Biotechnology (2025). Specific modes of exercise to improve rotator cuff-related shoulder pain: systematic review and meta-analysis. https://pmc.ncbi.nlm.nih.gov/articles/PMC12011739/
  4. NHS Greater Glasgow & Clyde, Shoulder red flags; NHS MPFT self-help, Shoulder pain; BESS/BOA pathway summary (2021). https://www.nhsggc.scot/page_category/services/page/33

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