Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1038/s41598-021-92191-2 http://hdl.handle.net/11449/221857 |
Resumo: | The aim of the study was to evaluate and compare the maximal oxygen uptake (V ˙ O2max) achieved during incremental and decremental protocols in highly trained athletes. Nineteen moderate trained runners and rowers completed, on separate days, (i) an initial incremental V ˙ O2max test (INC) on a treadmill, followed by a verification phase (VER); (ii) a familiarization of a decremental test (DEC); (iii) a tailored DEC; (iv) a test with decremental and incremental phases (DEC-INC); (v) and a repeated incremental test (INCF). During each test V ˙ O2, carbon dioxide production, ventilation, heart and breath rates and ratings of perceived exertion were measured. No differences were observed in V ˙ O2max between INC (61.3 ± 5.2 ml kg−1 min−1) and DEC (61.1 ± 5.1 ml kg−1 min−1; average difference of ~ 11.58 ml min−1; p = 0.831), between INC and DEC-INC (60.9 ± 5.3 ml kg−1 min−1; average difference of ~ 4.8 ml min−1; p = 0.942) or between INC and INCF (60.7 ± 4.4 ml kg−1 min−1; p = 0.394). V ˙ O2max during VER (59.8 ± 5.1 ml kg−1 min−1) was 1.50 ± 2.20 ml kg−1 min−1 lower (~ 2.45%; p = 0.008) compared with values measured during INC. The typical error in the test-to-test changes for evaluating V ˙ O2max over the five tests was 2.4 ml kg−1 min−1 (95% CI 1.4–3.4 ml kg−1 min−1). Decremental tests do not elicit higher V ˙ O2max than incremental tests in trained runners and rowers, suggesting that a plateau in V ˙ O2 during the classic incremental and verification tests represents the maximum ceiling of aerobic power. |
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Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletesThe aim of the study was to evaluate and compare the maximal oxygen uptake (V ˙ O2max) achieved during incremental and decremental protocols in highly trained athletes. Nineteen moderate trained runners and rowers completed, on separate days, (i) an initial incremental V ˙ O2max test (INC) on a treadmill, followed by a verification phase (VER); (ii) a familiarization of a decremental test (DEC); (iii) a tailored DEC; (iv) a test with decremental and incremental phases (DEC-INC); (v) and a repeated incremental test (INCF). During each test V ˙ O2, carbon dioxide production, ventilation, heart and breath rates and ratings of perceived exertion were measured. No differences were observed in V ˙ O2max between INC (61.3 ± 5.2 ml kg−1 min−1) and DEC (61.1 ± 5.1 ml kg−1 min−1; average difference of ~ 11.58 ml min−1; p = 0.831), between INC and DEC-INC (60.9 ± 5.3 ml kg−1 min−1; average difference of ~ 4.8 ml min−1; p = 0.942) or between INC and INCF (60.7 ± 4.4 ml kg−1 min−1; p = 0.394). V ˙ O2max during VER (59.8 ± 5.1 ml kg−1 min−1) was 1.50 ± 2.20 ml kg−1 min−1 lower (~ 2.45%; p = 0.008) compared with values measured during INC. The typical error in the test-to-test changes for evaluating V ˙ O2max over the five tests was 2.4 ml kg−1 min−1 (95% CI 1.4–3.4 ml kg−1 min−1). Decremental tests do not elicit higher V ˙ O2max than incremental tests in trained runners and rowers, suggesting that a plateau in V ˙ O2 during the classic incremental and verification tests represents the maximum ceiling of aerobic power.Faculdade Estácio de Sá Laboratory of Exercise Physiology Department of Physical Education, Av Armando Duarte Rabello 194/705Institute of Biosciences and Postgraduate Program in Movement Sciences Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)Institute of Biosciences and Postgraduate Program in Movement Sciences Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)Laboratory of Exercise PhysiologyUniversidade Estadual Paulista (UNESP)de Sousa, Nuno Manuel FradeBertucci, Danilo Rodrigues [UNESP]de Sant’Ana, Gabriel MedeirosPadua, Pedro Luiz Ribeiro Angeluccida Rosa, Diogo Mello2022-04-28T19:40:58Z2022-04-28T19:40:58Z2021-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1038/s41598-021-92191-2Scientific Reports, v. 11, n. 1, 2021.2045-2322http://hdl.handle.net/11449/22185710.1038/s41598-021-92191-22-s2.0-85108842646Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengScientific Reportsinfo:eu-repo/semantics/openAccess2022-04-28T19:40:58Zoai:repositorio.unesp.br:11449/221857Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:40:58Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
title |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
spellingShingle |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes de Sousa, Nuno Manuel Frade |
title_short |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
title_full |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
title_fullStr |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
title_full_unstemmed |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
title_sort |
Incremental and decremental cardiopulmonary exercise testing protocols produce similar maximum oxygen uptake in athletes |
author |
de Sousa, Nuno Manuel Frade |
author_facet |
de Sousa, Nuno Manuel Frade Bertucci, Danilo Rodrigues [UNESP] de Sant’Ana, Gabriel Medeiros Padua, Pedro Luiz Ribeiro Angelucci da Rosa, Diogo Mello |
author_role |
author |
author2 |
Bertucci, Danilo Rodrigues [UNESP] de Sant’Ana, Gabriel Medeiros Padua, Pedro Luiz Ribeiro Angelucci da Rosa, Diogo Mello |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Laboratory of Exercise Physiology Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
de Sousa, Nuno Manuel Frade Bertucci, Danilo Rodrigues [UNESP] de Sant’Ana, Gabriel Medeiros Padua, Pedro Luiz Ribeiro Angelucci da Rosa, Diogo Mello |
description |
The aim of the study was to evaluate and compare the maximal oxygen uptake (V ˙ O2max) achieved during incremental and decremental protocols in highly trained athletes. Nineteen moderate trained runners and rowers completed, on separate days, (i) an initial incremental V ˙ O2max test (INC) on a treadmill, followed by a verification phase (VER); (ii) a familiarization of a decremental test (DEC); (iii) a tailored DEC; (iv) a test with decremental and incremental phases (DEC-INC); (v) and a repeated incremental test (INCF). During each test V ˙ O2, carbon dioxide production, ventilation, heart and breath rates and ratings of perceived exertion were measured. No differences were observed in V ˙ O2max between INC (61.3 ± 5.2 ml kg−1 min−1) and DEC (61.1 ± 5.1 ml kg−1 min−1; average difference of ~ 11.58 ml min−1; p = 0.831), between INC and DEC-INC (60.9 ± 5.3 ml kg−1 min−1; average difference of ~ 4.8 ml min−1; p = 0.942) or between INC and INCF (60.7 ± 4.4 ml kg−1 min−1; p = 0.394). V ˙ O2max during VER (59.8 ± 5.1 ml kg−1 min−1) was 1.50 ± 2.20 ml kg−1 min−1 lower (~ 2.45%; p = 0.008) compared with values measured during INC. The typical error in the test-to-test changes for evaluating V ˙ O2max over the five tests was 2.4 ml kg−1 min−1 (95% CI 1.4–3.4 ml kg−1 min−1). Decremental tests do not elicit higher V ˙ O2max than incremental tests in trained runners and rowers, suggesting that a plateau in V ˙ O2 during the classic incremental and verification tests represents the maximum ceiling of aerobic power. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-01 2022-04-28T19:40:58Z 2022-04-28T19:40:58Z |
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/10.1038/s41598-021-92191-2 Scientific Reports, v. 11, n. 1, 2021. 2045-2322 http://hdl.handle.net/11449/221857 10.1038/s41598-021-92191-2 2-s2.0-85108842646 |
url |
http://dx.doi.org/10.1038/s41598-021-92191-2 http://hdl.handle.net/11449/221857 |
identifier_str_mv |
Scientific Reports, v. 11, n. 1, 2021. 2045-2322 10.1038/s41598-021-92191-2 2-s2.0-85108842646 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Scientific Reports |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
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1797790124840321024 |