Study note • PMID 36963760
Epidemiology of insertional and midportion Achilles tendinopathy in runners: A prospective cohort study.
How to use this page
This note summarizes one study record. Check the participants, methods, results, and limitations before applying it to training.
- • Design signal: cohort study.
- • Population relevance: mixed/unclear athlete specificity.
- • Consistency: single-study evidence.
- • Practical recommendation depends on tolerance, context, and whether it protects training consistency.
ELI5
In plain language
BACKGROUND: Achilles tendinopathy (AT) is a common problem among runners. (cohort study; n=3379 recreational runners).
The abstract doesn’t indicate a clear change in Injury risk under the tested conditions. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.
Takeaways
What the abstract suggests
- • Study question: BACKGROUND: Achilles tendinopathy (AT) is a common problem among runners.
- • The abstract doesn’t indicate a clear change in Injury risk under the tested conditions.
- • Population: n=3379 recreational runners.
- • Protocol cues (title/abstract): 1 month • 1 week • 4 weeks • 12 months • 55 km.
Protocol
Protocol (as reported)
- • Intervention/exposure: load, training load.
- • Dose/time/duration cues in abstract/title: 1 month • 1 week • 4 weeks • 12 months • 55 km.
- • Outcomes: Injury risk.
- • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.
Fit
Who it may help, and who should be cautious
Who it helps
- • Athletes similar to the study population (n=3379 recreational runners) working on injury risk.
- • Athletes who can measure Injury risk with a repeatable workout or time-trial effort.
Who should be cautious
- • If you have symptoms or conditions that make the intervention risky, get professional guidance.
- • If you’re near race day and can’t safely test, defer the experiment.
Methods
What the study actually did
- • Design: cohort study.
- • Population: n=3379 recreational runners.
- • Outcomes measured: Injury risk.
- • Protocol cues mentioned: 1 month • 1 week • 4 weeks • 12 months • 55 km.
- • Source: PubMed PMID 36963760 (2024) — Journal of sport and health science.
Results excerpt
What the abstract reports
“We included 3379 participants with a mean follow-up of 20.4 weeks.”
Note: excerpts are short; for full context, read the paper.
Limits
Limitations and bias
- • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
- • Single studies often don’t generalize to your event, history, and training load; treat results as a starting point.
- • If your context differs (elite vs recreational; cycling vs running), adjust expectations and be conservative.
- • This is performance information, not medical advice.
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Performance Science Lab
Research summaries for endurance athletes, with study context, practical protocols, and clear limitations.
Injury risk performance research
Injury risk is mostly about load errors — spikes, monotony, and ignoring pain signals.
Injury risk research for endurance athletes
Most injury risk comes from load spikes and insufficient tissue tolerance — manage both.