ArticleEuropean journal of applied physiology2021
The ramp and all-out exercise test to determine critical power: validity and robustness to manipulations in body position.
Article in European journal of applied physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The 3-min all-out test in cycling: a systematic review and meta-analysis on its reliability and validity.European journal of applied physiology · 2026Pooled it
- Skeletal muscle mitochondrial correlates of critical power and W' in healthy active individuals.Experimental physiology · 2025Article
- A three-minute all-out test performed in a remote setting does not provide a valid estimate of the maximum metabolic steady state.European journal of applied physiology · 2022Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
purposeThe purpose of the present study was to determine whether a contiguous ramp and all-out exercise test could accurately determine critical power (CP) in a single laboratory visit during both upright and supine cycle exercise.
methodsHealthy males completed maximal ramp-incremental exercise on a cycle ergometer in the upright (n = 15) and supine positions (n = 8), with task failure immediately followed by a 3-min all-out phase for determination of end-test power (EP). On separate days, participants undertook four constant-power tests in either the upright or supine positions with the limit of tolerance ranging from ~ 2 to 15 min for determination of CP.
resultsDuring upright exercise, EP was highly correlated with (R
conclusionThe present data suggest that EP derived from a contiguous ramp all-out exercise test is not different from the gold-standard method of CP determination during both upright and supine cycle exercise when assessed at the group level. However, the wide limits of agreement observed within the present study suggest that EP and CP should not be used interchangeably.
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