The shoulder has the most range of motion of any joint in the body, and that mobility comes at a cost: it’s inherently less stable than a joint like the hip, which makes it prone to injury in sports that involve throwing, reaching overhead, or taking a hard fall.
Common sports shoulder injuries
Rotator cuff strains and tears are common in throwing and racquet sports, and in anyone doing repetitive overhead work. Shoulder instability or dislocation happens most often from a fall or a tackle, and once a shoulder dislocates, it’s more likely to happen again without proper rehab. Labral tears, involving the cartilage ring that helps stabilize the joint, show up often in throwing athletes and after a traumatic fall onto an outstretched arm. AC joint sprains, at the top of the shoulder, are common in cycling and contact sport falls.
Why shoulder injuries get chronic if ignored
Because the shoulder relies so heavily on surrounding muscles for stability, a minor injury that isn’t rehabbed properly often leads to compensation patterns, weakness, and repeat injury. Athletes frequently push through shoulder pain longer than they should, since it doesn’t always stop them from training the way a knee or ankle injury would, until it does.
What treatment involves
Shoulder rehab focuses on restoring strength and control through the full range of motion, not just resting until pain goes away. That means targeted strengthening of the rotator cuff and shoulder blade muscles, addressing any mobility restrictions, and a gradual return to sport-specific movements like throwing or overhead lifting, tested before you’re cleared, not just timed.
When to get it checked
See someone if you have a shoulder that feels unstable or like it might pop out, significant weakness lifting or rotating the arm, pain that persists more than a week or two, or a shoulder that dislocated even once. Instability especially is worth addressing early, since repeat dislocations become more likely and more damaging over time.
Getting assessed in Calgary
At Action Sports Clinic, we assess shoulder injuries with your specific sport in mind, whether that’s throwing, swimming, lifting, or contact sport, and build a rehab plan around getting you back to it.
If a labral tear specifically is what you’re dealing with, read more in our dedicated post on shoulder labral tears.
Dealing with a shoulder injury? Learn more about our sports physiotherapy or request an assessment.