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The Interaction Between Intra-Cyclic Variation of the Velocity and Mean Swimming Velocity in Young Competitive Swimmers

dc.contributor.authorBarbosa, Tiago M.
dc.contributor.authorMorouço, Pedro
dc.contributor.authorJesus, S.
dc.contributor.authorFeitosa, W. G.
dc.contributor.authorCosta, Mário Jorge
dc.contributor.authorMarinho, Daniel
dc.contributor.authorSilva, António
dc.contributor.authorGarrido, Nuno
dc.date.accessioned2020-02-26T10:17:01Z
dc.date.available2020-02-26T10:17:01Z
dc.date.issued2012
dc.description.abstractThe aim of this study was to assess the relationship between the intra-cyclic variation of the horizontal velocity (dv) and the velocity of the 4 competitive swimming techniques in young swimmers. 45 young swimmers performed a set of maximal 4 × 25 m (freestyle, backstroke, breaststroke and butterfly stroke) swims with in water start. A speed-meter cable was attached to the swimmer's hip. The dv and the swimming velocity were analyzed. Within-subject tests presented significant variations in the dv based on the swimming technique. Post-hoc test revealed significant differences across all pair-wised swimming techniques (P<0.001), except for the comparison between freestyle and backstroke (P=0.98). The dv was higher in the breaststroke, followed by the butterfly, the backstroke and the freestyle. The quadratic models had the best goodness-of-fit and the lower error of estimation for the relationship between the dv and the swimming velocity in all swimming techniques (0.24 ≤ R(2) ≤ 0.51). As a conclusion, there is a non-linear relationship where the increase of swimming velocity leads to a decrease of dv in young competitive swimmers.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1055/s-0032-1312582pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/9542
dc.language.isoengpt_PT
dc.subjectAdolescentpt_PT
dc.subjectAnalysis of Variancept_PT
dc.subjectAthletic Performancept_PT
dc.subjectBiomechanical Phenomenapt_PT
dc.subjectChildpt_PT
dc.subjectFemalept_PT
dc.subjectHumanspt_PT
dc.subjectMalept_PT
dc.subjectModels Statisticalpt_PT
dc.subjectRegression Analysispt_PT
dc.subjectSwimmingpt_PT
dc.subjectTime and Motion Studiespt_PT
dc.titleThe Interaction Between Intra-Cyclic Variation of the Velocity and Mean Swimming Velocity in Young Competitive Swimmerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage130pt_PT
oaire.citation.issue02pt_PT
oaire.citation.startPage123pt_PT
oaire.citation.titleInternational Journal of Sports Medicinept_PT
oaire.citation.volume34pt_PT
person.familyNameBarbosa
person.familyNameFrade Morouço
person.familyNameFeitosa
person.familyNameCosta
person.familyNameMarinho
person.familyNameSilva
person.familyNameGarrido
person.givenNameTiago M.
person.givenNamePedro Gil
person.givenNameWellington
person.givenNameMário Jorge
person.givenNameDaniel
person.givenNameAntónio
person.givenNameNuno Miguel de Figueiredo
person.identifier1007580
person.identifierhttps://scholar.google.com/citations?user=0B3tQQcAAAAJ&amp;hl=en&amp;authuser=2
person.identifier.ciencia-id8B11-BDC4-F6FF
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person.identifier.ciencia-id471B-F3CC-479A
person.identifier.ciencia-id8C15-83CB-5566
person.identifier.ciencia-id3711-341B-A441
person.identifier.orcid0000-0001-7071-2116
person.identifier.orcid0000-0002-8523-3940
person.identifier.orcid0000-0001-5502-1202
person.identifier.orcid0000-0003-2351-3047
person.identifier.orcid0000-0001-5790-5116
person.identifier.orcid0000-0001-7404-6923
person.identifier.scopus-author-id10044856400
person.identifier.scopus-author-id35730781900
person.identifier.scopus-author-id15022568500
person.identifier.scopus-author-id13410238400
person.identifier.scopus-author-idhttps://www.scopus.com/authid/detail.uri?authorId=53866322700
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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