Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/225066 |
Resumo: | The aim of this study was to address the question if the VO2 kinetics is further improved as the aerobic training status increases from trained to elite level athletes. Maximal oxygen uptake (VO2max), work-rate associated to VO2max (IVO2max) and VO 2 kinetics of moderate (Mod) and maximal exercise (Max) were determined in fifty-five subjects. Then, they were assigned into three groups: low (LF), intermediate (IF) and high (HF) aerobic fitness level. In average, the VO2max of LF, IF and HF groups were, respectively, 36.0 ± 3.1, 51.1 ± 4.5 and 68.1 ± 3.9 ml·kg·min -1 (p ≤ 0.05 among each other). VO2 kinetics mean response time of both exercise intensities were significantly faster (p ≤ 0.05) in HF (Mod, 27.5 ± 5.5 s; Max, 32.6 ± 8.3 s) and IF (Mod, 25.0 ± 3.1 s; Max, 42.6 ± 10.4 s) when compared to LF (Mod, 35.7 ± 7.9 s; Max: 57.8 ± 17.8 s). We can conclude that VO2 kinetics is improved as the fitness level is increased from low to intermediate but not further improved as the aerobic fitness level increases from intermediate to high. ©Journal of Sports Science and Medicine (2008). |
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Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exerciseAerobic trainingOxidative metabolismVO2 kineticsThe aim of this study was to address the question if the VO2 kinetics is further improved as the aerobic training status increases from trained to elite level athletes. Maximal oxygen uptake (VO2max), work-rate associated to VO2max (IVO2max) and VO 2 kinetics of moderate (Mod) and maximal exercise (Max) were determined in fifty-five subjects. Then, they were assigned into three groups: low (LF), intermediate (IF) and high (HF) aerobic fitness level. In average, the VO2max of LF, IF and HF groups were, respectively, 36.0 ± 3.1, 51.1 ± 4.5 and 68.1 ± 3.9 ml·kg·min -1 (p ≤ 0.05 among each other). VO2 kinetics mean response time of both exercise intensities were significantly faster (p ≤ 0.05) in HF (Mod, 27.5 ± 5.5 s; Max, 32.6 ± 8.3 s) and IF (Mod, 25.0 ± 3.1 s; Max, 42.6 ± 10.4 s) when compared to LF (Mod, 35.7 ± 7.9 s; Max: 57.8 ± 17.8 s). We can conclude that VO2 kinetics is improved as the fitness level is increased from low to intermediate but not further improved as the aerobic fitness level increases from intermediate to high. ©Journal of Sports Science and Medicine (2008).Human Performance Laboratory, Rio Claro S.P.Human Performance Laboratory UNESP, Av. 24 A, 1515, Bela Vista, Rio Claro, SP, CEP - 13506-900Human Performance Laboratory UNESP, Av. 24 A, 1515, Bela Vista, Rio Claro, SP, CEP - 13506-900Human Performance LaboratoryUniversidade Estadual Paulista (UNESP)Figueira, Tiago RezendeCaputo, FabrizioMachado, Carlos Eduardo P.Denadai, Benedito Sérgio [UNESP]2022-04-28T20:37:20Z2022-04-28T20:37:20Z2008-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article132-138Journal of Sports Science and Medicine, v. 7, n. 1, p. 132-138, 2008.1303-2968http://hdl.handle.net/11449/2250662-s2.0-40749104715Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Sports Science and Medicineinfo:eu-repo/semantics/openAccess2022-04-28T20:37:20Zoai:repositorio.unesp.br:11449/225066Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:37:20Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
title |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
spellingShingle |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise Figueira, Tiago Rezende Aerobic training Oxidative metabolism VO2 kinetics |
title_short |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
title_full |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
title_fullStr |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
title_full_unstemmed |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
title_sort |
Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exercise |
author |
Figueira, Tiago Rezende |
author_facet |
Figueira, Tiago Rezende Caputo, Fabrizio Machado, Carlos Eduardo P. Denadai, Benedito Sérgio [UNESP] |
author_role |
author |
author2 |
Caputo, Fabrizio Machado, Carlos Eduardo P. Denadai, Benedito Sérgio [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Human Performance Laboratory Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Figueira, Tiago Rezende Caputo, Fabrizio Machado, Carlos Eduardo P. Denadai, Benedito Sérgio [UNESP] |
dc.subject.por.fl_str_mv |
Aerobic training Oxidative metabolism VO2 kinetics |
topic |
Aerobic training Oxidative metabolism VO2 kinetics |
description |
The aim of this study was to address the question if the VO2 kinetics is further improved as the aerobic training status increases from trained to elite level athletes. Maximal oxygen uptake (VO2max), work-rate associated to VO2max (IVO2max) and VO 2 kinetics of moderate (Mod) and maximal exercise (Max) were determined in fifty-five subjects. Then, they were assigned into three groups: low (LF), intermediate (IF) and high (HF) aerobic fitness level. In average, the VO2max of LF, IF and HF groups were, respectively, 36.0 ± 3.1, 51.1 ± 4.5 and 68.1 ± 3.9 ml·kg·min -1 (p ≤ 0.05 among each other). VO2 kinetics mean response time of both exercise intensities were significantly faster (p ≤ 0.05) in HF (Mod, 27.5 ± 5.5 s; Max, 32.6 ± 8.3 s) and IF (Mod, 25.0 ± 3.1 s; Max, 42.6 ± 10.4 s) when compared to LF (Mod, 35.7 ± 7.9 s; Max: 57.8 ± 17.8 s). We can conclude that VO2 kinetics is improved as the fitness level is increased from low to intermediate but not further improved as the aerobic fitness level increases from intermediate to high. ©Journal of Sports Science and Medicine (2008). |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-01 2022-04-28T20:37:20Z 2022-04-28T20:37:20Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of Sports Science and Medicine, v. 7, n. 1, p. 132-138, 2008. 1303-2968 http://hdl.handle.net/11449/225066 2-s2.0-40749104715 |
identifier_str_mv |
Journal of Sports Science and Medicine, v. 7, n. 1, p. 132-138, 2008. 1303-2968 2-s2.0-40749104715 |
url |
http://hdl.handle.net/11449/225066 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Sports Science and Medicine |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
132-138 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803047337662087168 |