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Modelling the relationship between biomechanics and performance of young sprinting swimmers

2016Journal article Open access
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dc.contributor.authorMorais, Jorge
dc.contributor.authorSilva, António
dc.contributor.authorMarinho, Daniel
dc.contributor.authorMarques, MC
dc.contributor.authorBatalha, Nuno
dc.contributor.authorBarbosa, Tiago M.
dc.date.accessioned2020-02-14T15:24:10Z
dc.date.available2020-02-14T15:24:10Z
dc.date.issued2016
dc.description.abstractThe aim of this study was to compute a swimming performance confirmatory model based on biomechanical parameters. The sample included 100 young swimmers (overall: 12.3 ± 0.74 years; 49 boys: 12.5 ± 0.76 years; 51 girls: 12.2 ± 0.71 years; both genders in Tanner stages 1-2 by self-report) participating on a regular basis in regional and national-level events. The 100 m freestyle event was chosen as the performance indicator. Anthropometric (arm span), strength (throwing velocity), power output (power to overcome drag), kinematic (swimming velocity) and efficiency (propelling efficiency) parameters were measured and included in the model. The path-flow analysis procedure was used to design and compute the model. The anthropometric parameter (arm span) was excluded in the final model, increasing its goodness-of-fit. The final model included the throw velocity, power output, swimming velocity and propelling efficiency. All links were significant between the parameters included, but the throw velocity-power output. The final model was explained by 69% presenting a reasonable adjustment (model's goodness-of-fit; x(2)/df = 3.89). This model shows that strength and power output parameters do play a mediator and meaningful role in the young swimmers' performance.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1080/17461391.2016.1149227pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/9269
dc.language.isoengpt_PT
dc.relationAVALIAÇÃO LONGITUDINAL DA PERFORMANCE EM NATAÇÃO PURA DESPORTIVA
dc.subjectAdolescentpt_PT
dc.subjectAthletic Performancept_PT
dc.subjectBiomechanical Phenomenapt_PT
dc.subjectChildpt_PT
dc.subjectFemalept_PT
dc.subjectHumanspt_PT
dc.subjectMalept_PT
dc.subjectModels Biologicalpt_PT
dc.subjectSwimmingpt_PT
dc.titleModelling the relationship between biomechanics and performance of young sprinting swimmerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAVALIAÇÃO LONGITUDINAL DA PERFORMANCE EM NATAÇÃO PURA DESPORTIVA
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F76287%2F2011/PT
oaire.citation.endPage668pt_PT
oaire.citation.issue6pt_PT
oaire.citation.startPage661pt_PT
oaire.citation.titleEuropean Journal of Sport Sciencept_PT
oaire.citation.volume16pt_PT
person.familyNameMorais
person.familyNameSilva
person.familyNameMarinho
person.familyNameMARQUES
person.familyNameBatalha
person.familyNameBarbosa
person.givenNameJorge
person.givenNameAntónio
person.givenNameDaniel
person.givenNameMÁRIO
person.givenNameNuno Miguel Prazeres
person.givenNameTiago M.
person.identifier.ciencia-idAA12-BF58-EE60
person.identifier.ciencia-id8C15-83CB-5566
person.identifier.ciencia-id471B-F3CC-479A
person.identifier.ciencia-idEA13-7532-0A6D
person.identifier.ciencia-idCB10-C35E-5426
person.identifier.ciencia-id8B11-BDC4-F6FF
person.identifier.orcid0000-0002-6885-0648
person.identifier.orcid0000-0001-5790-5116
person.identifier.orcid0000-0003-2351-3047
person.identifier.orcid0000-0002-5812-1580
person.identifier.orcid0000-0001-7071-2116
person.identifier.scopus-author-id13410238400
person.identifier.scopus-author-id15022568500
person.identifier.scopus-author-id24773599000
person.identifier.scopus-author-id10044856400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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