Study note • PMID 33064812
Session Rating of Perceived Exertion Combined With Training Volume for Estimating Training Responses in Runners.
Worth trying if it fits your goal and context.
ELI5
In plain language
To compare week-to-week changes in the training loads of recreational runners using different quantification methods. (controlled study; recreational runners).
The abstract suggests a positive effect on 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: To compare week-to-week changes in the training loads of recreational runners using different quantification methods.
- • The abstract suggests a positive effect on Injury risk under the tested conditions.
- • Population: recreational runners.
- • Protocol cues: abstract may omit dose/timing; use the full paper to replicate accurately.
Protocol
Protocol (as reported)
- • Intervention/exposure: injury, load (vs comparison group).
- • 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 (recreational 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: controlled study.
- • Population: recreational runners.
- • Comparator: comparison group.
- • Outcomes measured: Injury risk.
- • Source: PubMed PMID 33064812 (2020) — Journal of athletic training.
Results excerpt
What the abstract reports
“Differences were present in week-to-week changes for running time compared with timeRPE (d = 0.24), stepsRPE (d = 0.24), and shockRPE (d = 0.31).”
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).
- • 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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