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IS THERE EVIDENCE FOR AN ASSOCIATION BETWEEN CHANGES IN TRAINING LOAD AND RUNNING-RELATED INJURIES? A SYSTEMATIC REVIEW.

PMID 30534459 (2018): injury, load — Injury risk (study note for endurance athletes).

Last updated/Feb 23, 2026, 10:34 PM

Study note • PMID 30534459

IS THERE EVIDENCE FOR AN ASSOCIATION BETWEEN CHANGES IN TRAINING LOAD AND RUNNING-RELATED INJURIES? A SYSTEMATIC REVIEW.

International journal of sports physical therapy2018
Evidence B76/100
Action 1: Default

Low risk + high feasibility for most athletes.

ELI5

In plain language

The purpose of the present systematic review was to compile the evidence from original articles examining the association between changes in training load and running-related injuries. (systematic review / meta-analysis; runners).

In this systematic review / meta-analysis, the abstract doesn’t find a clear benefit for Injury risk. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.

Takeaways

What the abstract suggests

  • Study question: The purpose of the present systematic review was to compile the evidence from original articles examining the association between changes in training load and running-related injuries.
  • In this systematic review / meta-analysis, the abstract doesn’t find a clear benefit for Injury risk.
  • Population: runners.
  • Protocol cues: abstract may omit dose/timing; use the full paper to replicate accurately.

Protocol

Protocol (as reported)

  • Intervention/exposure: injury, load.
  • Dose/time/duration: abstract doesn’t include enough detail; use the full paper’s methods section.
  • Outcomes: Injury risk.
  • Replication note: abstracts often omit adherence and timing; confirm details before changing training or supplementation.

Fit

Who it helps, and who should skip it

Who it helps

  • Athletes similar to the study population (runners) working on injury risk.
  • Athletes who can measure Injury risk with a repeatable workout or time-trial effort.

Who should skip

  • 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: systematic review / meta-analysis.
  • Population: runners.
  • Outcomes measured: Injury risk.
  • Source: PubMed PMID 30534459 (2018) — International journal of sports physical therapy.

Results excerpt

What the abstract reports

Four articles fulfilled the eligibility criteria of which three found an association between increases in training load and an increased risk of running-related injuries: This association was shown by an increased injury risk amongst runners: i) if they recently had performed one or…

Note: excerpts are short; for full context, read the paper.

Limits

Limitations & bias

  • Abstract-only summaries can miss critical details (population, protocol, adherence, and context).
  • Reviews and consensus statements mix protocols and populations; recommendations may not match your exact constraints.
  • 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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Sources