Mannequin carry effort by lifesavers using different types of fins

Detalhes bibliográficos
Autor(a) principal: Abraldes, José Arturo
Data de Publicação: 2010
Outros Autores: Lima, Antônio B., Soares, Susana, Fernandes, Ricardo J, João Paulo, Vilas-Boas
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
dARK ID: ark:/83112/001300001ssdj
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/62056
Resumo: . Our aim was to determine the best fin type for a 25m mannequin-carry effort. For that purpose, barefoot swimming instantaneous velocity and using four fin types was compared. The fatigue effect over 25m, considering the beginning, the middle part, and the end of the event, was also assessed. Ten national level lifesavers performed 5x25m mannequin carry efforts at maximum velocity while barefoot and while wearing flexible, short, stiff and fiber fins. A cable speedometer was used for assessing velocity. Mean velocity during 2sec periods was computed in the beginning, middle section, and at the end of the event. Descriptive statistics and repeated ANOVA measures were conducted. The results showed that different fin types imply different propulsion effectiveness, with fiber fins being the best ones to use in short carry efforts performed by sportive lifesavers. Flexible fins tend to be less effective, but allow higher velocity than when swimming barefoot
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spelling Mannequin carry effort by lifesavers using different types of finsBiomechanicsSwimmingLifesavingFatigue. Our aim was to determine the best fin type for a 25m mannequin-carry effort. For that purpose, barefoot swimming instantaneous velocity and using four fin types was compared. The fatigue effect over 25m, considering the beginning, the middle part, and the end of the event, was also assessed. Ten national level lifesavers performed 5x25m mannequin carry efforts at maximum velocity while barefoot and while wearing flexible, short, stiff and fiber fins. A cable speedometer was used for assessing velocity. Mean velocity during 2sec periods was computed in the beginning, middle section, and at the end of the event. Descriptive statistics and repeated ANOVA measures were conducted. The results showed that different fin types imply different propulsion effectiveness, with fiber fins being the best ones to use in short carry efforts performed by sportive lifesavers. Flexible fins tend to be less effective, but allow higher velocity than when swimming barefootPhysical Education and Sport2021-11-12T23:53:17Z2021-11-12T23:53:17Z2010info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfABRALDES, Arturo et al. Mannequin carry effort by lifesavers using different types of fins. Physical Education and Sport, [s. l.], v. 8, n. 2, p. 2010.http://www.repositorio.ufc.br/handle/riufc/62056ark:/83112/001300001ssdjAbraldes, José ArturoLima, Antônio B.Soares, SusanaFernandes, Ricardo JJoão Paulo, Vilas-Boasporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2021-11-25T16:59:20Zoai:repositorio.ufc.br:riufc/62056Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:52:55.663080Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv Mannequin carry effort by lifesavers using different types of fins
title Mannequin carry effort by lifesavers using different types of fins
spellingShingle Mannequin carry effort by lifesavers using different types of fins
Abraldes, José Arturo
Biomechanics
Swimming
Lifesaving
Fatigue
title_short Mannequin carry effort by lifesavers using different types of fins
title_full Mannequin carry effort by lifesavers using different types of fins
title_fullStr Mannequin carry effort by lifesavers using different types of fins
title_full_unstemmed Mannequin carry effort by lifesavers using different types of fins
title_sort Mannequin carry effort by lifesavers using different types of fins
author Abraldes, José Arturo
author_facet Abraldes, José Arturo
Lima, Antônio B.
Soares, Susana
Fernandes, Ricardo J
João Paulo, Vilas-Boas
author_role author
author2 Lima, Antônio B.
Soares, Susana
Fernandes, Ricardo J
João Paulo, Vilas-Boas
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Abraldes, José Arturo
Lima, Antônio B.
Soares, Susana
Fernandes, Ricardo J
João Paulo, Vilas-Boas
dc.subject.por.fl_str_mv Biomechanics
Swimming
Lifesaving
Fatigue
topic Biomechanics
Swimming
Lifesaving
Fatigue
description . Our aim was to determine the best fin type for a 25m mannequin-carry effort. For that purpose, barefoot swimming instantaneous velocity and using four fin types was compared. The fatigue effect over 25m, considering the beginning, the middle part, and the end of the event, was also assessed. Ten national level lifesavers performed 5x25m mannequin carry efforts at maximum velocity while barefoot and while wearing flexible, short, stiff and fiber fins. A cable speedometer was used for assessing velocity. Mean velocity during 2sec periods was computed in the beginning, middle section, and at the end of the event. Descriptive statistics and repeated ANOVA measures were conducted. The results showed that different fin types imply different propulsion effectiveness, with fiber fins being the best ones to use in short carry efforts performed by sportive lifesavers. Flexible fins tend to be less effective, but allow higher velocity than when swimming barefoot
publishDate 2010
dc.date.none.fl_str_mv 2010
2021-11-12T23:53:17Z
2021-11-12T23:53:17Z
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 ABRALDES, Arturo et al. Mannequin carry effort by lifesavers using different types of fins. Physical Education and Sport, [s. l.], v. 8, n. 2, p. 2010.
http://www.repositorio.ufc.br/handle/riufc/62056
dc.identifier.dark.fl_str_mv ark:/83112/001300001ssdj
identifier_str_mv ABRALDES, Arturo et al. Mannequin carry effort by lifesavers using different types of fins. Physical Education and Sport, [s. l.], v. 8, n. 2, p. 2010.
ark:/83112/001300001ssdj
url http://www.repositorio.ufc.br/handle/riufc/62056
dc.language.iso.fl_str_mv por
language por
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 Physical Education and Sport
publisher.none.fl_str_mv Physical Education and Sport
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
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