What the study found
The review recommends individualized sleep assessment and attention to training, travel and other barriers. It distinguishes the established effects of major sleep deprivation from uncertainty about short periods of partial restriction.
Participants and protocol
A narrative review and expert consensus examined athlete sleep, measurement problems and practical screening and education. It was not a trial of a fixed sleep-extension programme.
What this cannot establish
The authors identify small or poorly controlled studies, limited female representation and uncertainty in sleep measurement. The paper does not establish one ideal sleep duration or promise a performance gain from two weeks of earlier bedtimes.
Publication details
- Record
- PubMed 33144349
- Source record checked
- 2026-10-18
Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.
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Performance Science Lab
Research summaries for endurance athletes, with study context, practical protocols, and clear limitations.
Open guideSleep performance research
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Open guideSleep quality research for endurance athletes
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