Cardiorrespiratory and metabolic responses in indoor cycling class
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Motriz (Online) |
Texto Completo: | https://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/2045 |
Resumo: | RPM® is a choreographed indoor cycling (IC) class characterized as a high intensity and energy expenditure (EE) exercise. However, there is not enough information about this subject in the literature. Therefore, the objective of this study was to determine the cardiorrespiratory and metabolic responses during an IC class. Seven IC instructors (age 25.1±2.5years; weight 82.7±10.7kg; height 177.3±4.2cm; percent body fat 14.6 ± 4.8 %) participated in the study. The individuals were submitted to a maximal incremental load test (IT) on a cycle ergometer. After, a IC class was monitored. Descriptive statistics were reported as mean±SD. To verify significant differences in physiological indexes among IT and IC, student’s t-test for dependent samples was used. The level of significance was set at p < 0.05. The maximal heart rate, mean heart rate, maximal oxygen consumption, mean oxygen consumption and blood lactate concentration of IC related to the maximal values of IT were 97.1±4.6%; 81.7±6.4%; 99.1±2.6%; 68.6±5.6 e 72.8±34.0%, respectively. The total energy expenditure during the IC was 725.1±116.0kcal. In conclusion, the IC class presented a high EE as a result of the exercise intensity confirmed by the measured physiological indexes, which reported to be adequate to the improvement of the aerobic fitness. |
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Cardiorrespiratory and metabolic responses in indoor cycling classRespostas cardiorrespiratórias e metabólicas na aula de ciclismo indoorAvaliação aeróbia. Gasto calórico. Índices fisiológicos.RPM® is a choreographed indoor cycling (IC) class characterized as a high intensity and energy expenditure (EE) exercise. However, there is not enough information about this subject in the literature. Therefore, the objective of this study was to determine the cardiorrespiratory and metabolic responses during an IC class. Seven IC instructors (age 25.1±2.5years; weight 82.7±10.7kg; height 177.3±4.2cm; percent body fat 14.6 ± 4.8 %) participated in the study. The individuals were submitted to a maximal incremental load test (IT) on a cycle ergometer. After, a IC class was monitored. Descriptive statistics were reported as mean±SD. To verify significant differences in physiological indexes among IT and IC, student’s t-test for dependent samples was used. The level of significance was set at p < 0.05. The maximal heart rate, mean heart rate, maximal oxygen consumption, mean oxygen consumption and blood lactate concentration of IC related to the maximal values of IT were 97.1±4.6%; 81.7±6.4%; 99.1±2.6%; 68.6±5.6 e 72.8±34.0%, respectively. The total energy expenditure during the IC was 725.1±116.0kcal. In conclusion, the IC class presented a high EE as a result of the exercise intensity confirmed by the measured physiological indexes, which reported to be adequate to the improvement of the aerobic fitness.O RPM® é uma aula de ciclismo indoor (CI) caracterizada como uma modalidade de elevada intensidade e gasto calórico (GC). Contudo, são escassos os estudos sobre o assunto. Assim o objetivo deste estudo foi determinar as respostas cardiorrespiratórias e metabólicas na aula de CI. Participaram sete professores de CI (25,1±2,5anos; 82,7±10,7kg; 177,3±4,2cm; 14,6±4,8% de gordura). Os indivíduos foram submetidos a um teste incremental máximo no cicloergômetro (TI). Posteriormente, foi realizada a aula de CI em ambiente específico da modalidade. Foi empregada a estatística descritiva (média±DP). Para verificar se existiam diferenças entre os índices fisiológicos no TI e CI, foi aplicado o teste t para amostras dependentes. Foi adotado p < 0,05. A freqüência cardíaca máxima, freqüência cardíaca média, consumo máximo de oxigênio, consumo médio de oxigênio e concentração de lactato de pico do CI em relação aos valores máximos do TI foram 97,1±4,6%; 81,7±6,4%; 99,1±2,6%; 68,6±5,6 e 72,8±34,0%, respectivamente. O GC total da aula foi de 725,1±116,0kcal. Pode-se concluir que a aula de CI apresentou elevado GC como conseqüência da alta intensidade confirmada a partir dos indicadores fisiológicos mensurados, que estão adequados para aprimorar a aptidão cardiorrespiratória.Universidade Estadual Paulista - Câmpus de Rio Claro2009-07-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionDocumento Avaliado por Paresapplication/pdfhttps://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/204510.5016/2045Motriz. Journal of Physical Education. UNESP; V. 15, N. 2 (2009); 330-339Motriz Revista de Educação Física; V. 15, N. 2 (2009); 330-3391980-6574reponame:Motriz (Online)instname:Universidade Estadual Paulista (UNESP)instacron:UNESPporhttps://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/2045/2375Grossl, TalitaGuglielmo, Luis Guilherme AntonacciSilva, Juliano FernandesVieira, Georgeinfo:eu-repo/semantics/openAccess2013-12-16T16:07:54Zoai:periodicos.rc.biblioteca.unesp.br:article/2045Revistahttp://www.periodicos.rc.biblioteca.unesp.br/index.php/motrizPUBhttps://old.scielo.br/oai/scielo-oai.phpmotriz@rc.unesp.br||mauerber@rc.unesp.br||azanesco@rc.unesp.br1980-65741415-9805opendoar:2013-12-16T16:07:54Motriz (Online) - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Cardiorrespiratory and metabolic responses in indoor cycling class Respostas cardiorrespiratórias e metabólicas na aula de ciclismo indoor |
title |
Cardiorrespiratory and metabolic responses in indoor cycling class |
spellingShingle |
Cardiorrespiratory and metabolic responses in indoor cycling class Grossl, Talita Avaliação aeróbia. Gasto calórico. Índices fisiológicos. |
title_short |
Cardiorrespiratory and metabolic responses in indoor cycling class |
title_full |
Cardiorrespiratory and metabolic responses in indoor cycling class |
title_fullStr |
Cardiorrespiratory and metabolic responses in indoor cycling class |
title_full_unstemmed |
Cardiorrespiratory and metabolic responses in indoor cycling class |
title_sort |
Cardiorrespiratory and metabolic responses in indoor cycling class |
author |
Grossl, Talita |
author_facet |
Grossl, Talita Guglielmo, Luis Guilherme Antonacci Silva, Juliano Fernandes Vieira, George |
author_role |
author |
author2 |
Guglielmo, Luis Guilherme Antonacci Silva, Juliano Fernandes Vieira, George |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Grossl, Talita Guglielmo, Luis Guilherme Antonacci Silva, Juliano Fernandes Vieira, George |
dc.subject.por.fl_str_mv |
Avaliação aeróbia. Gasto calórico. Índices fisiológicos. |
topic |
Avaliação aeróbia. Gasto calórico. Índices fisiológicos. |
description |
RPM® is a choreographed indoor cycling (IC) class characterized as a high intensity and energy expenditure (EE) exercise. However, there is not enough information about this subject in the literature. Therefore, the objective of this study was to determine the cardiorrespiratory and metabolic responses during an IC class. Seven IC instructors (age 25.1±2.5years; weight 82.7±10.7kg; height 177.3±4.2cm; percent body fat 14.6 ± 4.8 %) participated in the study. The individuals were submitted to a maximal incremental load test (IT) on a cycle ergometer. After, a IC class was monitored. Descriptive statistics were reported as mean±SD. To verify significant differences in physiological indexes among IT and IC, student’s t-test for dependent samples was used. The level of significance was set at p < 0.05. The maximal heart rate, mean heart rate, maximal oxygen consumption, mean oxygen consumption and blood lactate concentration of IC related to the maximal values of IT were 97.1±4.6%; 81.7±6.4%; 99.1±2.6%; 68.6±5.6 e 72.8±34.0%, respectively. The total energy expenditure during the IC was 725.1±116.0kcal. In conclusion, the IC class presented a high EE as a result of the exercise intensity confirmed by the measured physiological indexes, which reported to be adequate to the improvement of the aerobic fitness. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-07-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Documento Avaliado por Pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/2045 10.5016/2045 |
url |
https://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/2045 |
identifier_str_mv |
10.5016/2045 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.periodicos.rc.biblioteca.unesp.br/index.php/motriz/article/view/2045/2375 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual Paulista - Câmpus de Rio Claro |
publisher.none.fl_str_mv |
Universidade Estadual Paulista - Câmpus de Rio Claro |
dc.source.none.fl_str_mv |
Motriz. Journal of Physical Education. UNESP; V. 15, N. 2 (2009); 330-339 Motriz Revista de Educação Física; V. 15, N. 2 (2009); 330-339 1980-6574 reponame:Motriz (Online) instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Motriz (Online) |
collection |
Motriz (Online) |
repository.name.fl_str_mv |
Motriz (Online) - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
motriz@rc.unesp.br||mauerber@rc.unesp.br||azanesco@rc.unesp.br |
_version_ |
1800215769400737793 |