Study note • PMID 26863894
Athletes at High Altitude.
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: review.
- • Population relevance: athlete/trained context.
- • Consistency: single-study evidence.
- • Practical recommendation depends on tolerance, context, and whether it protects training consistency.
ELI5
In plain language
CONTEXT: Athletes at different skill levels perform strenuous physical activity at high altitude for a variety of reasons. (review; elite athletes).
In this review, the abstract suggests a positive relationship with Time-trial performance. Treat this as a signal, not a guarantee; confirm methods and context in the full paper.
Takeaways
What the abstract suggests
- • Study question: CONTEXT: Athletes at different skill levels perform strenuous physical activity at high altitude for a variety of reasons.
- • In this review, the abstract suggests a positive relationship with Time-trial performance.
- • Population: elite athletes.
- • Protocol cues (title/abstract): 2500 m.
Protocol
Protocol (as reported)
- • Intervention/exposure: altitude, acclimatization.
- • Dose/time/duration cues in abstract/title: 2500 m.
- • Outcomes: VO₂max, 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 (elite athletes) working on altitude.
- • Athletes who can measure VO₂max, 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: review.
- • Population: elite athletes.
- • Outcomes measured: VO₂max, Time-trial performance.
- • Protocol cues mentioned: 2500 m.
- • Source: PubMed PMID 26863894 (2016) — Sports health.
Results excerpt
What the abstract reports
“AHAI is a relatively uncommon and potentially serious condition among travelers to altitudes above 2500 m.”
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).
- • 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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