Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise?
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.resp.2016.05.007 http://hdl.handle.net/11449/178040 |
Resumo: | The aim of this study was to investigate the effect of prior exercise on the heart rate (HR) and oxygen uptake (VO2) off-kinetics after a subsequent high-intensity running exercise. Thirteen male futsal players (age 22.8 ± 6.1 years) performed a series of high-intensity bouts without prior exercise (control), preceded by a prior same intensity continuous exercise (CE+CE) and a prior sprint exercise (SE+CE). The magnitude of excess post-exercise oxygen consumption (EPOCm - 4.25 ± 0.19 vs. 3.69 ± 0.20 L min-1 in CE+CE and 3.62 ± 0.18 L min-1 in control; p < 0.05) and the parasympathetic reactivation (HRR60s - 33 ± 3 vs. 37 ± 3 bpm in CE+CE and 42 ± 3 bpm in control; p < 0.05) in the SE+CE were higher and slower, compared with another two conditions. The EPOCτ (time to attain 63% of total response; 53 ± 2 s) and the heart rate time-course (HRτ - 86 ± 5 s) were significantly longer after the SE+CE condition than control transition (48 ± 2 s and 69 ± 5 s, respectively; p < 0.05). The SE+CE induce greater stress on the metabolic function, respiratory system and autonomic nervous system regulation during post-exercise recovery than CE, highlighting that the inclusion of sprint-based exercises can be an effective strategy to increase the total energy expenditure following an exercise session. |
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Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise?Autonomic functionHomeostasisRecoveryRepeated running sprintsThe aim of this study was to investigate the effect of prior exercise on the heart rate (HR) and oxygen uptake (VO2) off-kinetics after a subsequent high-intensity running exercise. Thirteen male futsal players (age 22.8 ± 6.1 years) performed a series of high-intensity bouts without prior exercise (control), preceded by a prior same intensity continuous exercise (CE+CE) and a prior sprint exercise (SE+CE). The magnitude of excess post-exercise oxygen consumption (EPOCm - 4.25 ± 0.19 vs. 3.69 ± 0.20 L min-1 in CE+CE and 3.62 ± 0.18 L min-1 in control; p < 0.05) and the parasympathetic reactivation (HRR60s - 33 ± 3 vs. 37 ± 3 bpm in CE+CE and 42 ± 3 bpm in control; p < 0.05) in the SE+CE were higher and slower, compared with another two conditions. The EPOCτ (time to attain 63% of total response; 53 ± 2 s) and the heart rate time-course (HRτ - 86 ± 5 s) were significantly longer after the SE+CE condition than control transition (48 ± 2 s and 69 ± 5 s, respectively; p < 0.05). The SE+CE induce greater stress on the metabolic function, respiratory system and autonomic nervous system regulation during post-exercise recovery than CE, highlighting that the inclusion of sprint-based exercises can be an effective strategy to increase the total energy expenditure following an exercise session.Physical effort Laboratory Sports Center Federal University of Santa Catarina Rua Antonio Edu Vieira Pantanal CDS/UFSCHuman Performance Research Group Center of Health and Sport Sciences Santa Catarina State University, Rua Pascoal Simone, 358Human Performance Laboratory UNESP, Avenida 24 A, 1515, Bela VistaHuman Performance Laboratory UNESP, Avenida 24 A, 1515, Bela VistaUniversidade Federal de Santa Catarina (UFSC)Santa Catarina State UniversityUniversidade Estadual Paulista (Unesp)do Nascimento Salvador, Paulo Cesarde Aguiar, Rafael AlvesTeixeira, Anderson Santiagode Souza, Kristopher Mendesde Lucas, Ricardo DantasDenadai, Benedito Sérgio [UNESP]Guglielmo, Luiz Guilherme Antonacci2018-12-11T17:28:20Z2018-12-11T17:28:20Z2016-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article60-67application/pdfhttp://dx.doi.org/10.1016/j.resp.2016.05.007Respiratory Physiology and Neurobiology, v. 230, p. 60-67.1878-15191569-9048http://hdl.handle.net/11449/17804010.1016/j.resp.2016.05.0072-s2.0-849700231062-s2.0-84970023106.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRespiratory Physiology and Neurobiology0,682info:eu-repo/semantics/openAccess2023-10-02T06:08:27Zoai:repositorio.unesp.br:11449/178040Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:49:25.939271Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
title |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
spellingShingle |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? do Nascimento Salvador, Paulo Cesar Autonomic function Homeostasis Recovery Repeated running sprints |
title_short |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
title_full |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
title_fullStr |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
title_full_unstemmed |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
title_sort |
Are the oxygen uptake and heart rate off-kinetics influenced by the intensity of prior exercise? |
author |
do Nascimento Salvador, Paulo Cesar |
author_facet |
do Nascimento Salvador, Paulo Cesar de Aguiar, Rafael Alves Teixeira, Anderson Santiago de Souza, Kristopher Mendes de Lucas, Ricardo Dantas Denadai, Benedito Sérgio [UNESP] Guglielmo, Luiz Guilherme Antonacci |
author_role |
author |
author2 |
de Aguiar, Rafael Alves Teixeira, Anderson Santiago de Souza, Kristopher Mendes de Lucas, Ricardo Dantas Denadai, Benedito Sérgio [UNESP] Guglielmo, Luiz Guilherme Antonacci |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Santa Catarina (UFSC) Santa Catarina State University Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
do Nascimento Salvador, Paulo Cesar de Aguiar, Rafael Alves Teixeira, Anderson Santiago de Souza, Kristopher Mendes de Lucas, Ricardo Dantas Denadai, Benedito Sérgio [UNESP] Guglielmo, Luiz Guilherme Antonacci |
dc.subject.por.fl_str_mv |
Autonomic function Homeostasis Recovery Repeated running sprints |
topic |
Autonomic function Homeostasis Recovery Repeated running sprints |
description |
The aim of this study was to investigate the effect of prior exercise on the heart rate (HR) and oxygen uptake (VO2) off-kinetics after a subsequent high-intensity running exercise. Thirteen male futsal players (age 22.8 ± 6.1 years) performed a series of high-intensity bouts without prior exercise (control), preceded by a prior same intensity continuous exercise (CE+CE) and a prior sprint exercise (SE+CE). The magnitude of excess post-exercise oxygen consumption (EPOCm - 4.25 ± 0.19 vs. 3.69 ± 0.20 L min-1 in CE+CE and 3.62 ± 0.18 L min-1 in control; p < 0.05) and the parasympathetic reactivation (HRR60s - 33 ± 3 vs. 37 ± 3 bpm in CE+CE and 42 ± 3 bpm in control; p < 0.05) in the SE+CE were higher and slower, compared with another two conditions. The EPOCτ (time to attain 63% of total response; 53 ± 2 s) and the heart rate time-course (HRτ - 86 ± 5 s) were significantly longer after the SE+CE condition than control transition (48 ± 2 s and 69 ± 5 s, respectively; p < 0.05). The SE+CE induce greater stress on the metabolic function, respiratory system and autonomic nervous system regulation during post-exercise recovery than CE, highlighting that the inclusion of sprint-based exercises can be an effective strategy to increase the total energy expenditure following an exercise session. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-08-01 2018-12-11T17:28:20Z 2018-12-11T17:28:20Z |
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 |
http://dx.doi.org/10.1016/j.resp.2016.05.007 Respiratory Physiology and Neurobiology, v. 230, p. 60-67. 1878-1519 1569-9048 http://hdl.handle.net/11449/178040 10.1016/j.resp.2016.05.007 2-s2.0-84970023106 2-s2.0-84970023106.pdf |
url |
http://dx.doi.org/10.1016/j.resp.2016.05.007 http://hdl.handle.net/11449/178040 |
identifier_str_mv |
Respiratory Physiology and Neurobiology, v. 230, p. 60-67. 1878-1519 1569-9048 10.1016/j.resp.2016.05.007 2-s2.0-84970023106 2-s2.0-84970023106.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Respiratory Physiology and Neurobiology 0,682 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
60-67 application/pdf |
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_ |
1808128279493738496 |