Fatores intrínsecos do custo energético da locomoção durante a natação

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorCaputo, Fabrizio
dc.creatorDe Oliveira, Mariana Fernandes Mendes
dc.creatorDenadai, Benedito Sérgio
dc.creatorGreco, Camila Coelho
dc.date2014-05-27T11:22:01Z
dc.date2016-10-25T18:22:54Z
dc.date2014-05-27T11:22:01Z
dc.date2016-10-25T18:22:54Z
dc.date2006-11-01
dc.date.accessioned2017-04-06T01:21:15Z
dc.date.available2017-04-06T01:21:15Z
dc.identifierRevista Brasileira de Medicina do Esporte, v. 12, n. 6, 2006.
dc.identifier1517-8692
dc.identifierhttp://hdl.handle.net/11449/69202
dc.identifierhttp://acervodigital.unesp.br/handle/11449/69202
dc.identifier10.1590/S1517-86922006000600019
dc.identifierS1517-86922006000600019
dc.identifier2-s2.0-34347397797.pdf
dc.identifier2-s2.0-34347397797
dc.identifierhttp://dx.doi.org/10.1590/S1517-86922006000600019
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/890471
dc.descriptionThe amount of metabolic energy spent in transporting the body mass of the subject over a unit of distance has been defined as the energy cost of locomotion, or regarding to swimming, cost of swimming. The differences in the cost of swimming between the individuals seem to be influenced by two main factors, the hydrodynamic resistance and technical skill of the swimmer. The lower cost of swimming showed by females has been attributed to a smaller hydrodynamic resistance due to their smaller size, larger percentage fat and more streamlined position. However, the difference in cost of swimming between males and females disappears when correcting for body size. With regard to children, the higher energy cost of swimming when correcting for body size may be caused by the lower swimming technique showed by them. For individuals with the same anthropometric characteristics, the better swimming technique and larger size of propelling surface, associated with higher propelling efficiency, may decrease the energy cost of swimming. When comparing different types of strokes, the most economical stroke is crawl, followed by backstroke, irrespective the swimming velocity. Butterfly is the less economical at low velocities (< 0.8 m·s-1). However, above that velocity the breaststroke become the less economical stroke.
dc.languagepor
dc.languageeng
dc.relationRevista Brasileira de Medicina do Esporte
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectChildren
dc.subjectCost of swimming
dc.subjectGender
dc.subjectSwimming strokes
dc.titleFatores intrínsecos do custo energético da locomoção durante a natação
dc.typeOtro


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