Mannequin carry effort by lifesavers using different types of fins
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
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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Repositório Institucional da Universidade Federal do Ceará (UFC) |
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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 |
_version_ |
1818374017494548480 |