Comparaison entre la consommation maximale d'oxygène associée à la vitesse, déterminée par un test progressif et d'effort de 400m : implication pour la prescription d'entraînement de natation

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorCampos, E. Z. [UNESP]-
Autor(es): dc.creatorKalva-Filho, C. A.-
Autor(es): dc.creatorLoures, J. P.-
Autor(es): dc.creatorManchado-Gobatto, F. B.-
Autor(es): dc.creatorZagatto, A. M. [UNESP]-
Autor(es): dc.creatorPapoti, M. [UNESP]-
Data de aceite: dc.date.accessioned2022-08-04T22:06:03Z-
Data de disponibilização: dc.date.available2022-08-04T22:06:03Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2017-02-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.scispo.2016.06.007-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/220742-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/220742-
Descrição: dc.descriptionObjective Both 400 m peak oxygen consumption (VO2Peak) calculated using the backward extrapolation technique, and mean 400 m speed are used in swimming for training prescription. However, no comparison has been made between these variables observed after a 400 m effort and a free swimming incremental test, when both are performed unimpeded (without snorkel; enhancing its feasibility). Thus, we aimed to determine whether VO2Peak and its speed elicited after an incremental test may be interchangeable with these variables observed after a maximal 400 m effort. Methods Nine swimmers underwent a maximal 400 m effort, and an incremental test consisting of six 200m-stages. After the 400 m effort, and each stage of the incremental test, oxygen consumption was assessed through the backward extrapolation technique. The Student's t-test and Pearson correlation were adopted to analyze the results. Agreement analysis was also performed. Results No significant difference (P = 0.21) was observed between the VO2Peak after the 400 m effort (3.86 ± 0.85 L/min) and the incremental test (4.09 ± 0.93 L/min). A strong correlation was observed between then (r = 0.85; P < 0.05). The mean error was 0.23 L/min and the limit of agreement ±0.98 L/min. The speed associated with VO2Peak (1.39 ± 0.12 m/s) was higher (≈ 3.6%; P = 0.001) than the mean speed of the 400 m effort (1.34 ± 0.13 m/s), and they were highly associated (r = 0.96, P < 0.01). Conclusion VO2Peak and its relative speed might be used interchangeable with caution. The equation found in our study needs to be confirmed and improved on a larger population but it suggests the possibility for coaches to apply a correction to the mean speed of a 400 m swimming effort for training prescription.-
Descrição: dc.descriptionDepartment of physical education São Paulo State university Jardim Universitário CEP, rua 305, Roberto Simonsen-
Descrição: dc.descriptionGraduate program in rehabilitation and functional performance university of São Paulo-
Descrição: dc.descriptionDepartment of sport sciences state university of Campinas-
Descrição: dc.descriptionGraduate program in motor science São Paulo state university-
Descrição: dc.descriptionDepartment of physical education São Paulo state university-
Descrição: dc.descriptionSchool of physical education and sport university of São Paulo-
Descrição: dc.descriptionDepartment of physical education São Paulo State university Jardim Universitário CEP, rua 305, Roberto Simonsen-
Descrição: dc.descriptionGraduate program in motor science São Paulo state university-
Descrição: dc.descriptionDepartment of physical education São Paulo state university-
Formato: dc.formate37-e41-
Idioma: dc.languageen-
Idioma: dc.languagefr-
Relação: dc.relationScience and Sports-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBackward extrapolation-
Palavras-chave: dc.subjectIncremental test-
Palavras-chave: dc.subjectPeak oxygen consumption-
Palavras-chave: dc.subjectSwimming-
Título: dc.titleComparaison entre la consommation maximale d'oxygène associée à la vitesse, déterminée par un test progressif et d'effort de 400m : implication pour la prescription d'entraînement de natation-
Título: dc.titleComparison between peak oxygen consumption and its associated speed determined through an incremental test and a 400-m effort: Implication for swimming training prescription-
Tipo de arquivo: dc.typelivro digital-
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