Lessons from history for V•O2max and the V•O2 plateau, part 1, 1920-1961: original concepts were based on discontinuous exercise protocols
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00669806%3A_____%2F25%3A10507275" target="_blank" >RIV/00669806:_____/25:10507275 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/44555601:13450/25:43899523 RIV/00216208:11140/25:10507275
Výsledek na webu
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=rXPXBLSn2i" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=rXPXBLSn2i</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3389/fphys.2025.1688750" target="_blank" >10.3389/fphys.2025.1688750</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Lessons from history for V•O2max and the V•O2 plateau, part 1, 1920-1961: original concepts were based on discontinuous exercise protocols
Popis výsledku v původním jazyce
Purpose The maximal rate of oxygen uptake ( V (center dot) O 2 max) has an early history (1920-1961) based on discontinuous incremental exercise protocols. Regardless, debate continues on many sub-topics and methodologies involved in this measure. There could be lessons to learn about the relevance, or not, of content within the accumulating knowledge of this topic if there is a detailed account of the research of this time-period.Methods Manuscript references were retrieved from PubMed and Google Scholar for the targeted topics and time-period.Results In 1923 and 1924, Hill proposed that during discontinuous incremental exercise bouts, there is eventually a levelling in V (center dot) O 2 despite increasing exercise intensity or sustained effort. Subsequent researchers in the 1950's described this 'levelling in V (center dot) O 2 ' observation as a plateau, which functioned to verify V (center dot) O 2 max. However, when critiquing the data from studies with valid methodology, evidence of a V (center dot) O 2 plateau at or near V (center dot) O 2 max was only seen in a subset of participants in 1924 (2 of 7), with added evidence in 1959 (2 of 4) and 1961 (4 of 5). Collectively, 50% of the subjects were unable to attain a V (center dot) O 2 plateau response at V (center dot) O 2 max.Conclusion Despite major limitations to the published research and data interpretations prior to 1961, such work led to the incorrect (not evidence-based) expectation that all participants should demonstrate a V (center dot) O 2 plateau at or near V (center dot) O 2 max. The inter-connectedness of V (center dot) O 2 max and the V (center dot) O 2 plateau concepts thereby became engrained into the pre-1970s, and perhaps later, epistemology of exercise physiology.
Název v anglickém jazyce
Lessons from history for V•O2max and the V•O2 plateau, part 1, 1920-1961: original concepts were based on discontinuous exercise protocols
Popis výsledku anglicky
Purpose The maximal rate of oxygen uptake ( V (center dot) O 2 max) has an early history (1920-1961) based on discontinuous incremental exercise protocols. Regardless, debate continues on many sub-topics and methodologies involved in this measure. There could be lessons to learn about the relevance, or not, of content within the accumulating knowledge of this topic if there is a detailed account of the research of this time-period.Methods Manuscript references were retrieved from PubMed and Google Scholar for the targeted topics and time-period.Results In 1923 and 1924, Hill proposed that during discontinuous incremental exercise bouts, there is eventually a levelling in V (center dot) O 2 despite increasing exercise intensity or sustained effort. Subsequent researchers in the 1950's described this 'levelling in V (center dot) O 2 ' observation as a plateau, which functioned to verify V (center dot) O 2 max. However, when critiquing the data from studies with valid methodology, evidence of a V (center dot) O 2 plateau at or near V (center dot) O 2 max was only seen in a subset of participants in 1924 (2 of 7), with added evidence in 1959 (2 of 4) and 1961 (4 of 5). Collectively, 50% of the subjects were unable to attain a V (center dot) O 2 plateau response at V (center dot) O 2 max.Conclusion Despite major limitations to the published research and data interpretations prior to 1961, such work led to the incorrect (not evidence-based) expectation that all participants should demonstrate a V (center dot) O 2 plateau at or near V (center dot) O 2 max. The inter-connectedness of V (center dot) O 2 max and the V (center dot) O 2 plateau concepts thereby became engrained into the pre-1970s, and perhaps later, epistemology of exercise physiology.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30306 - Sport and fitness sciences
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Frontiers in Physiology
ISSN
1664-042X
e-ISSN
1664-042X
Svazek periodika
16
Číslo periodika v rámci svazku
December
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
16
Strana od-do
1688750
Kód UT WoS článku
001641987600001
EID výsledku v databázi Scopus
2-s2.0-105025522305