Written by the Nuvirox Research Team
Key Points
- Across the largest pickleball injury surveys, the knee is consistently the single most-injured joint, followed by the shoulder, elbow, and lower back.
- About three-quarters of pickleball injuries are overuse injuries from repetitive loading, not sudden trauma — which means most are preventable with pacing and technique changes.
- The sport's demographics (average player age in the 50s-60s) mean joint injuries often surface faster and heal slower than in younger recreational athletes.
Short answer: yes, pickleball can cause joint pain — mostly from overuse rather than collision — and the knee bears the brunt of it. The largest player surveys put 12-month injury rates anywhere from about one in three players to more than two-thirds, depending on how “injury” is defined, with the knee showing up as the single most commonly affected joint in nearly every study. The honest caveat: most of that risk is modifiable. The injuries cluster in players who ramp up frequency too fast, skip a warm-up, or play through early twinges instead of adjusting technique.
Why does pickleball stress the joints the way it does?
Pickleball's short court and fast dinks create a movement pattern that's different from tennis or running: frequent short sprints, sudden stops, lateral shuffling, and split-step landings, all packed into a smaller space with less time to recover between points. Unlike steady, low-impact activities such as cycling, pickleball is start-stop and multidirectional, which loads the knee and ankle joints with rotational and shear forces that straight-line sports don't produce as often.
A 2025 cross-sectional survey of 232 players at a Korean pickleball championship found that 34.2% had experienced an injury in the prior 12 months, with the knee (23.3%), elbow or forearm (18.1%), and shoulder (17.2%) most affected. Notably, 78% of those injuries had a gradual, overuse onset rather than a single traumatic event — muscle or tendon strains and joint sprains were the leading types.
A larger 2025 U.S. nationwide study of 1,758 regular players (mean age 62.7) found a much higher 12-month all-complaint injury prevalence of 68.5%, with 40.8% severe enough to cause time off the court. The knee again topped the list at 29.1% prevalence, ahead of combined lower-leg regions (26.9%), shoulder (22.2%), back (19.9%), and elbow (18.4%). The most common “most serious” injury category was overuse or chronic conditions, not acute trauma.
Is it the paddle sport itself, or who's playing it?
Both. Part of the injury signal is mechanical — the unique paddle grip and short, quick strokes place repetitive stress on the wrist and elbow, and the sport's rapid direction changes load the knee differently than a straight sprint. But a meaningful part is demographic: pickleball's average player skews older than most racquet sports, and older joints and tendons tolerate sudden load spikes less gracefully. Emergency department data spanning 2015-2024 shows pickleball-related upper-extremity injuries concentrated in the elbow, wrist, and shoulder, with a mix of soft-tissue strain and, less commonly, fracture.
Study Snapshot
U.S. Nationwide Player Survey (2025)
| Design | Cross-sectional online survey |
| n | 1,758 regular players |
| Mean age | 62.7 years |
| 12-mo injury prevalence | 68.5% (any complaint); 40.8% time-loss |
| Top site | Knee (29.1% prevalence) |
The honest counterweight here matters: these are self-reported survey estimates, not randomized trials, and “injury” definitions varied across studies — some counted any twinge, others only time-loss injuries. That's a big part of why prevalence estimates range from roughly a third of players to more than two-thirds depending on the study. What's consistent across every dataset, though, is the ranking: knee first, upper extremity close behind, and overuse mechanisms outnumbering acute trauma by a wide margin.
What actually reduces the risk?
The research points to a short, unglamorous list: a real dynamic warm-up before play (most injured players skip this), gradually building up weekly playing frequency instead of jumping straight into daily games, court shoes rather than running shoes (running shoes aren't built for lateral cutting), and stopping at the first sign of joint pain rather than playing through it. Because so much of the injury burden is overuse rather than trauma, these are genuinely modifiable factors, not just a disclaimer.
What pickleball won't do to a healthy joint
Recreational pickleball at a sensible pace is not established in the literature as a cause of osteoarthritis the way, say, decades of elite-level running impact has been studied. The injuries documented are overwhelmingly soft-tissue strains, sprains, and tendinopathies — not accelerated cartilage loss. If pain persists past a couple of weeks of rest, worsens with weight-bearing, or comes with swelling, warmth, or instability, that's outside the typical overuse pattern and worth a clinician's evaluation rather than more rest and ice.
What players report anecdotally
The following reflects informal forum and community discussion, not research data. Among longtime players in online pickleball communities, a recurring theme is that knee and elbow soreness tends to show up in the first few months of heavier play, then either resolves as technique and conditioning improve or becomes a recurring nuisance in players who never adjusted their warm-up or pacing. Court surface also comes up often — players report more knee and ankle discomfort on harder outdoor courts versus cushioned indoor surfaces, though this hasn't been formally studied in the injury-surveillance literature reviewed above.
Frequently Asked Questions
Is pickleball worse for your knees than tennis?
There isn't a head-to-head RCT comparing the two directly, but pickleball's shorter court and faster point pace mean more direction changes per minute of play, which some clinicians believe concentrates load differently. The injury surveillance data on tennis-specific knee injury rates is less current, so a direct comparison isn't well established yet.
Why do so many pickleball injuries happen to older players specifically?
It's partly exposure — the sport's average player age is higher than most racquet sports — and partly biology: tendons and cartilage in older joints recover more slowly from repetitive load and are more likely to have pre-existing wear.
Does a knee brace prevent pickleball injuries?
There's no pickleball-specific trial testing braces for injury prevention. General knee-brace research in other sports shows modest support for reducing reinjury risk after a prior injury, but braces haven't been shown to prevent a first-time overuse injury.
How much pickleball is too much per week?
No trial has established a specific safe threshold. The consistent theme in the survey data is that rapid increases in frequency — not total volume alone — correlate with higher injury rates, which points toward gradual ramp-up as the safer approach.
Are pickleball paddle weight and grip size linked to elbow pain?
This hasn't been tested in a controlled pickleball-specific study, but the mechanism is plausible by analogy to tennis elbow research, where an overly heavy racquet or grip mismatch is a recognized contributing factor. Players reporting elbow pain often find relief switching to a lighter paddle, though this is a reasonable inference rather than a proven fix.
From Nuvirox
Why we formulated Joint+ Restore
Joint+ Restore was built around the idea that joint support should be grounded in categories of research people can actually verify — not proprietary blends with vague promises. We're currently updating our formula, so rather than list ingredient amounts that are about to change, here's what stays constant: every component is chosen from ingredient categories with published human research behind them, dosed within ranges used in that research, and manufactured to be third-party tested for identity and purity. If you're the kind of person who reads the studies before you read the marketing, that's who we built this for.
Learn more about Joint+ Restore →Backed by our 60-day money-back guarantee — long enough to actually evaluate it the way the research says you should.
The Bottom Line
Pickleball's injury data is honest but not alarming: knee, shoulder, and elbow strains are common, mostly overuse-driven, and concentrated in players who scale up too fast or skip a warm-up. That's a modifiable risk profile, not a reason to avoid the sport — but it is a reason to treat the first twinge as a signal to adjust pace, not push through it.
References
- Injury risk and epidemiology of pickleball players in South Korea: a cross-sectional study. Front Public Health. 2025. (PMC12375678)
- Understanding Injury Patterns and Predictors in Pickleball Players: A Nationwide Study of 1,758 Participants. Sports Med Open. 2025. (PMID: 40847179)
- Clinical characteristics and annual incidence of pickleball-related upper extremity injuries among patients presenting to emergency departments, 2015-2024. J Emerg Med. 2026.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This article is for informational purposes only and is not a substitute for professional medical advice.