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Propulsive force of upper limbs and its relationship to swim velocity in the butterfly stroke

2021Artigo científico Acesso aberto
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dc.contributor.authorMorais, J.E.
dc.contributor.authorBarbosa, Tiago M.
dc.contributor.authorLopes, Vitor P.
dc.contributor.authorMarques, Mário C.
dc.contributor.authorMarinho, D.A.
dc.date.accessioned2021-05-31T09:57:34Z
dc.date.available2021-05-31T09:57:34Z
dc.date.issued2021
dc.description.abstractThe aims of this study were to: (1) verify the sex effect; (2) assess upper limb asymmetry in anthropometrics and propulsive force variables; and (3) identify the main determinants of butterfly swim velocity based on a set of anthropometrics, kinematics, and propulsive force variables. Twenty swimmers (10 males: 15.40±0.30 years; 10 females: 14.43±0.23 years) at the national level were recruited for analysis. A set of anthropometrics, kinematics, and propulsive force variables were measured. Overall, a significant sex effect was verified (p≤0.05). Non-significant differences between upper-limbs were noted for males and females in all variables, except for the dF in males (t=-2.66, p=0.026, d=0.66). Stroke frequency presented the highest contribution, where a one unit increase in the stroke frequency imposed an increase of 0.375 m·s-1 (95CI: 0.105;0.645, p=0.010) in the swim velocity. The swim velocity was predicted by the mean propulsive force, intra-cyclic variation of the swim velocity, and stroke frequency. Overall, swimmers exhibit non-significant differences in the variables assessed. Swim velocity in the butterfly stroke was determined by an interaction of propulsive force and kinematic variables in young swimmers.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMorais, J.E.; Barbosa, Tiago M.; Lopes, Vitor P.; Marques, M.C.; Marinho, D.A. (2021). Propulsive force of upper limbs and its relationship to swim velocity in the butterfly stroke. International Journal of Sports Medicine. ISSN 0172-4622, p. 1-9pt_PT
dc.identifier.doi10.1055/a-1386-4985pt_PT
dc.identifier.issn0172-4622
dc.identifier.urihttp://hdl.handle.net/10198/23624
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherGeorg Thieme Verlagpt_PT
dc.relationUIDB/DTP/04045/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiomechanicspt_PT
dc.subjectKineticspt_PT
dc.subjectPerformancept_PT
dc.subjectYouthpt_PT
dc.titlePropulsive force of upper limbs and its relationship to swim velocity in the butterfly strokept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage9pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleInternational Journal of Sports Medicinept_PT
person.familyNameMorais
person.familyNameBarbosa
person.familyNameLopes
person.givenNameJ.E.
person.givenNameTiago M.
person.givenNameVitor P.
person.identifier867179
person.identifier.ciencia-idAA12-BF58-EE60
person.identifier.ciencia-id8B11-BDC4-F6FF
person.identifier.ciencia-id531D-60D6-48BF
person.identifier.orcid0000-0002-6885-0648
person.identifier.orcid0000-0001-7071-2116
person.identifier.orcid0000-0003-1599-2180
person.identifier.ridD-1774-2011
person.identifier.scopus-author-id10044856400
person.identifier.scopus-author-id17435197500
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication80b13e62-254d-4d46-ad90-8b509ab523a8
relation.isAuthorOfPublication941a6f14-cfba-458a-a2e3-0cbd1846cd42
relation.isAuthorOfPublication9551b011-136c-42ca-a626-f0cedfbd0814
relation.isAuthorOfPublication.latestForDiscovery941a6f14-cfba-458a-a2e3-0cbd1846cd42

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