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://www.jssm.org/vol7/n1/19/v7n1-19text.php http://hdl.handle.net/11449/41812 |
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 (VO(2)max), work-rate associated to VO(2)max (IVO(2)max) and VO2 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 VO(2)max 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. |
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Repositório Institucional da UNESP |
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Aerobic fitness level typical of elite athletes is not associated with even faster VO2 kinetics during cycling exerciseoxidative metabolismVO2 kineticsaerobic trainingThe 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 (VO(2)max), work-rate associated to VO(2)max (IVO(2)max) and VO2 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 VO(2)max 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.UNESP, Human Performance Lab, BR-13506900 Rio Claro, SP, BrazilSão Paulo State Univ, Dept Phys Educ, São Paulo, BrazilUNESP, Human Performance Lab, BR-13506900 Rio Claro, SP, BrazilSão Paulo State Univ, Dept Phys Educ, São Paulo, BrazilJournal Sports Science & MedicineUniversidade Estadual Paulista (Unesp)Figueira, Tiago R. [UNESP]Caputo, Fabrizio [UNESP]Machado, Carlos E. P. [UNESP]Denadai, Benedito S. [UNESP]2014-05-20T15:33:05Z2014-05-20T15:33:05Z2008-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article132-138http://www.jssm.org/vol7/n1/19/v7n1-19text.phpJournal of Sports Science and Medicine. Bursa: Journal Sports Science & Medicine, v. 7, n. 1, p. 132-138, 2008.1303-2968http://hdl.handle.net/11449/41812WOS:000253782800019Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Sports Science and Medicine1.9901,091info:eu-repo/semantics/openAccess2021-10-23T10:54:38Zoai:repositorio.unesp.br:11449/41812Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:15:19.086011Repositório 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 R. [UNESP] oxidative metabolism VO2 kinetics aerobic training |
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 R. [UNESP] |
author_facet |
Figueira, Tiago R. [UNESP] Caputo, Fabrizio [UNESP] Machado, Carlos E. P. [UNESP] Denadai, Benedito S. [UNESP] |
author_role |
author |
author2 |
Caputo, Fabrizio [UNESP] Machado, Carlos E. P. [UNESP] Denadai, Benedito S. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Figueira, Tiago R. [UNESP] Caputo, Fabrizio [UNESP] Machado, Carlos E. P. [UNESP] Denadai, Benedito S. [UNESP] |
dc.subject.por.fl_str_mv |
oxidative metabolism VO2 kinetics aerobic training |
topic |
oxidative metabolism VO2 kinetics aerobic training |
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 (VO(2)max), work-rate associated to VO(2)max (IVO(2)max) and VO2 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 VO(2)max 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. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-01 2014-05-20T15:33:05Z 2014-05-20T15:33:05Z |
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 |
http://www.jssm.org/vol7/n1/19/v7n1-19text.php Journal of Sports Science and Medicine. Bursa: Journal Sports Science & Medicine, v. 7, n. 1, p. 132-138, 2008. 1303-2968 http://hdl.handle.net/11449/41812 WOS:000253782800019 |
url |
http://www.jssm.org/vol7/n1/19/v7n1-19text.php http://hdl.handle.net/11449/41812 |
identifier_str_mv |
Journal of Sports Science and Medicine. Bursa: Journal Sports Science & Medicine, v. 7, n. 1, p. 132-138, 2008. 1303-2968 WOS:000253782800019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Sports Science and Medicine 1.990 1,091 |
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.publisher.none.fl_str_mv |
Journal Sports Science & Medicine |
publisher.none.fl_str_mv |
Journal Sports Science & Medicine |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808128336377937920 |