Pickleball Shoulder: Why Serving Irritates the Rotator Cuff, and What to Do About It

If you play pickleball and your shoulder has started aching a few serves into every game, you are in the most common injury group the sport produces. It is usually a rotator cuff problem, and for most people over 50 it responds to the right loading work rather than rest or surgery.

Why the serve and the overhead volley load the rotator cuff

The rotator cuff is a group of four muscles that sit deep in the shoulder and keep the ball of the joint centred while the arm moves. Every serve, every overhead put-away, and every reach for a high ball asks those muscles to control the arm at speed, near the end of its range. Do that a few hundred times over a morning of play and the tissue accumulates load faster than it recovers from it.

That is the pattern behind "pickleball shoulder." It is rarely one dramatic moment. It is the slow build of repeated overhead effort on a shoulder that, past a certain age, has usually lost a little of the tendon quality and rotational range it had at 30. In a 2025 single-institution study of pickleball injuries in the Orthopaedic Journal of Sports Medicine, rotator cuff trouble was the single most common diagnosis at 10.8 percent of injuries, and the median age of an injured player was 65. The serve is where a lot of that load lands.

What "rotator cuff related shoulder pain" actually means

When a physiotherapist talks about rotator cuff related shoulder pain, they are describing a pattern of symptoms, not a single torn structure. It is the umbrella term for the impingement, tendon irritation, and partial-thickness changes that show up as pain with overhead movement, weakness reaching up or out, and an ache that lingers after you stop. The label matters because it points to how the problem is managed.

Most of these presentations are not a full tear. They are a tendon that has been asked to do more than it is currently conditioned for. That distinction changes the plan. A tissue that is irritated by too much load, too fast, is treated by rebuilding its capacity in a controlled way, not by protecting it indefinitely. We only reach for imaging or a surgical opinion when the history, the strength testing, and the response to treatment point that way. In our clinic, a first shoulder assessment is mostly about sorting which pattern you are dealing with before any exercise gets prescribed.

Why loading the tissue is usually the first move

The instinct with a sore shoulder is to rest it. For rotator cuff related shoulder pain, extended rest tends to leave the tendon weaker and no less irritable when you return to the court. The better-evidenced path is graded loading: a structured strengthening program that rebuilds the cuff's tolerance step by step. A 2024 systematic review with meta-analyses in the Journal of Orthopaedic and Sports Physical Therapy found that exercise therapy improves pain and function in rotator cuff related shoulder pain, and it is recommended in clinical practice guidelines as a first-line option.

Exactly which exercises matter less than doing them consistently, but the type is not random either. A 2025 Bayesian network meta-analysis in the Journal of Orthopaedic Surgery and Research compared seven exercise approaches and found concentric strengthening performed best for pain and function, with eccentric strengthening and standard resistance work as reasonable alternatives. The practical takeaway for a pickleball player is that a specific, progressive shoulder program beats generic stretching or waiting it out. A physiotherapy assessment is where that program gets matched to your shoulder rather than pulled off a handout.

Why surgery is rarely the first answer for a degenerative cuff

Players often ask whether a sore shoulder means surgery is coming. For the age-related, wear-pattern changes behind most pickleball shoulder pain, the answer is usually no. The evidence for degenerative rotator cuff problems does not put surgery ahead of a good exercise program as a starting point.

A 2021 randomized controlled trial in the Journal of Shoulder and Elbow Surgery followed patients over 55 with small, non-traumatic supraspinatus tears for more than five years and found operative treatment was no better than conservative treatment. A 2024 narrative review in Cureus reached a similar practical conclusion: the choice depends on tear size, age, activity level, and overall health, and conservative exercise is a reasonable first-line option for many people, particularly older adults and smaller tears. Surgery has its place, mostly for large traumatic tears or when a well-run rehab program genuinely fails. It is a considered decision made with a surgeon, not the default. We cover how that decision is weighed in our piece on rotator cuff physio versus surgery in BC.

How to warm up and manage serve load so it settles

A shoulder that hurts a few serves in has usually not been prepared for the demand. Two adjustments help. The first is a genuine shoulder warm-up before you play: arm circles, cross-body swings, and a set of slow practice serves that build from easy to game pace, so the cuff has already done the movement before the first competitive point. We go deeper on this in our pickleball warm-up guide.

The second is managing how much serving and overhead work the shoulder absorbs while it is sensitive. That does not mean stopping. It means dialling back the number of hard overhead efforts, spacing your play so the tissue recovers between sessions, and keeping the loading program going on your off days. A flare after a long session is not a failure. It is feedback on how much the shoulder tolerated that day, and your therapist uses it to adjust the load. The players who settle a nagging cuff are usually the ones who keep playing at a modified level while they build capacity, not the ones who stop entirely and hope.

When to get it assessed instead of pushing through

Not every twinge needs an appointment. Soreness that eases within a day or two and warms up as you play is usually the ordinary cost of a demanding overhead sport. The signals worth acting on are different. Book an assessment if the pain is sharp rather than achy, if it is not improving after a couple of weeks of backing off, if you have clear weakness lifting or reaching, or if the same serving motion reliably reproduces it session after session.

Those patterns tend to need a plan rather than more rest. An assessment screens the shoulder, checks strength and range, rules out anything that needs a physician, and builds the loading program that gets you back to full serving. Some symptoms are not booking questions at all. A shoulder that gave way suddenly after a fall, pain with numbness or pins and needles down the arm, or any loss of function is a same-day call to your physician, not a physio appointment. In BC, physiotherapists are regulated by the College of Health and Care Professionals of BC, so an assessment is a scoped clinical screen, not a guess. Coverage and booking details are on our rates and FAQ page.

This article is general information, not personal medical advice. A regulated practitioner can confirm whether the patterns described apply to you.

Frequently asked questions

Why does my shoulder hurt when I serve in pickleball?

Serving repeatedly loads the rotator cuff, the deep shoulder muscles that control the arm overhead. Pain that builds with serving is usually rotator cuff related shoulder pain, the most common pickleball injury, and it responds better to a graded strengthening program than to rest.

Does pickleball shoulder pain mean I have a torn rotator cuff?

Usually not. Most cases are tendon irritation from too much overhead load too fast, not a full tear. An assessment sorts which pattern you have, and imaging is only used when the history and strength testing point that way.

Should I rest my shoulder or keep playing?

For most rotator cuff related shoulder pain, extended rest leaves the tendon weaker without settling the irritation. The better approach is a structured loading program while you play at a modified level, reducing hard overhead serves rather than stopping entirely.

Do I need surgery for a rotator cuff problem from pickleball?

Rarely as a first step. For the age-related, non-traumatic changes behind most pickleball shoulder pain, trials show surgery is generally no better than a good exercise program, so conservative care is the usual starting point. Surgery is considered with a surgeon, mostly for large traumatic tears or when rehab genuinely fails.

How can I stop my shoulder hurting during serves?

Warm the shoulder up before playing with arm swings and slow practice serves building to game pace, and manage how many hard overhead efforts you do while it is sensitive. Keeping a specific strengthening program going on your off days rebuilds the cuff's tolerance over time.

When should I see a physiotherapist about pickleball shoulder pain?

Book if the pain is sharp, not improving after a couple of weeks, causing clear weakness, or reliably triggered by the serving motion. A shoulder that gave way after a fall, or pain with numbness down the arm, is a same-day medical call instead.

Sources

• Evaluation of Pickleball-Related Injuries at a Single Institution From 2017 to 2022, Orthopaedic Journal of Sports Medicine (2025)
• The Efficacy of Exercise Therapy for Rotator Cuff-Related Shoulder Pain According to the FITT Principle: A Systematic Review With Meta-analyses, Journal of Orthopaedic and Sports Physical Therapy (2024)
• Effects of seven types of exercise in the treatment of rotator cuff-related shoulder pain: a systematic review and Bayesian network meta-analysis, Journal of Orthopaedic Surgery and Research (2025)
• Operative versus conservative treatment of small, nontraumatic supraspinatus tears in patients older than 55 years: over 5-year follow-up of a randomized controlled trial, Journal of Shoulder and Elbow Surgery (2021)
• A Narrative Review of Rotator Cuff Tear Management: Surgery Versus Conservative Treatment, Cureus (2024)
• College of Health and Care Professionals of BC (CHCPBC)