Study note • PMID 20299622
Myocellular basis for tapering in competitive distance runners.
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: controlled 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
The purpose of this study was to examine the effects of a 3-wk taper on the physiology of competitive distance runners. (controlled study; runners).
The abstract suggests a positive effect on Time-trial performance 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: The purpose of this study was to examine the effects of a 3-wk taper on the physiology of competitive distance runners.
- • The abstract suggests a positive effect on Time-trial performance under the tested conditions.
- • Population: runners.
- • Protocol cues (title/abstract): 4 h.
Protocol
Protocol (as reported)
- • Intervention/exposure: taper, tapering.
- • Dose/time/duration cues in abstract/title: 4 h.
- • Outcomes: Time-trial performance.
- • 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 (runners) working on tapering.
- • Athletes who can measure Time-trial performance 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: controlled study.
- • Population: runners.
- • Outcomes measured: Time-trial performance.
- • Protocol cues mentioned: 4 h.
- • Source: PubMed PMID 20299622 (2010) — Journal of applied physiology (Bethesda, Md. : 1985).
Results excerpt
What the abstract reports
“Race performance improved by 3% following taper (P<0.05).”
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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