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Assessment of the inter-lap stability and relationship between the race time and start, clean swim, turn and finish variables in elite male junior swimmers’ 200 m freestyle

2021Journal article Open access
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dc.contributor.authorMorais, J.E.
dc.contributor.authorBarbosa, Tiago M.
dc.contributor.authorForte, Pedro
dc.contributor.authorPinto, João N.
dc.contributor.authorMarinho, D.A.
dc.date.accessioned2021-08-27T10:05:13Z
dc.date.available2021-08-27T10:05:13Z
dc.date.issued2021
dc.description.abstractThe aims of this study were to: (1) assess the stability (mean and normative) of the lap performance, and a set of clean swim and turn variables of junior male swimmers in the 200 m freestyle, and; (2) verify the relationship between the start, clean swim, turn, and finish phases in the 200 m freestyle. Seventy-six individual races in the 200 m freestyle at the 2019 long-course LEN European Junior Championships were analysed. Start, clean swim, turn, and finish variables were assessed. The lap performance showed a significant variance. The highest variation was verified between the first and third lap (Coefficient of Variation = 7.37%). The clean swim and the total turn also presented a significant variance. Normative stability indicated a moderate to very-high stability for all variables. All phases of the race had significant correlations with the final race time (p < 0.001). The total turn (i.e., the total time spent to perform the turn), specifically turn #3, showed the largest correlation with the total race performance. The significant correlation between all phases of the race and the final race time indicates that coaches and swimmers should customise the swimmers’ preparation and race strategy at major international competitions, based on the individual characteristics of each swimmerpt_PT
dc.description.sponsorshipTo LEN and Spiideo AB for providing the video clips. This project was supported by the National Funds through FCT - Portuguese Foundation for Science and Technology (UIDB/DTP/04045/2020)pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMorais, J.E.; Barbosa, Tiago M.; Forte, Pedro; Pinto, João N.; Marinho, D.A. (2021). Assessment of the inter-lap stability and relationship between the race time and start, clean swim, turn and finish variables in elite male junior swimmers’ 200 m freestyle. Sports Biomechanics. ISSN 1476-3141, p. 1-14pt_PT
dc.identifier.doi10.1080/14763141.2021.1952298pt_PT
dc.identifier.issn1476-3141
dc.identifier.urihttp://hdl.handle.net/10198/23831
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherRoutledgept_PT
dc.relationUIDB/DTP/04045/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectRacept_PT
dc.subjectStroke mechanicspt_PT
dc.subjectSwimmingpt_PT
dc.subjectVariancept_PT
dc.titleAssessment of the inter-lap stability and relationship between the race time and start, clean swim, turn and finish variables in elite male junior swimmers’ 200 m freestylept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage14pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleSports Biomechanicspt_PT
person.familyNameMorais
person.familyNameBarbosa
person.familyNameForte
person.givenNameJorge
person.givenNameTiago M.
person.givenNamePedro
person.identifier867179
person.identifier.ciencia-idAA12-BF58-EE60
person.identifier.ciencia-id8B11-BDC4-F6FF
person.identifier.ciencia-id351B-B16B-79C7
person.identifier.orcid0000-0002-6885-0648
person.identifier.orcid0000-0001-7071-2116
person.identifier.orcid0000-0003-0184-6780
person.identifier.scopus-author-id10044856400
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication80b13e62-254d-4d46-ad90-8b509ab523a8
relation.isAuthorOfPublication941a6f14-cfba-458a-a2e3-0cbd1846cd42
relation.isAuthorOfPublication3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0
relation.isAuthorOfPublication.latestForDiscovery3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0

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