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dc.contributor.authorGómez-Campos, Rossana
dc.contributor.authorSanti-Maria, Thiago
dc.contributor.authorDe Arruda, Miguel
dc.contributor.authorMaldonado, Thiago
dc.contributor.authorAlbernaz, Altamiro
dc.contributor.authorSchiavo, Marco
dc.contributor.authorCossio-Bolaños, Marco Antonio
dc.date.accessioned2019-05-28T14:04:26Z
dc.date.available2019-05-28T14:04:26Z
dc.date.issued2019
dc.identifier.urihttp://repositorio.ucm.cl/handle/ucm/2184
dc.description.abstractBackground: The assessment of body composition may assist in optimizing competitive efficiency and monitoring the success of training regimes for young soccer players. The purpose of this study was to determine the predictors for FatFree Mass (FFM) and Bone Mineral Density (BMD) of young soccer players. Also, the goal was to propose regression equations to estimate FFM and BDM through anthropometric variables. Methods: One hundred and sixty-seven young soccer players ages 10.0 to 19.9 years old were studied. Weight, height, trunk-cephalic length, right arm circumference, diameter of the humerus, and length of the foot were assessed. FFM and BDM were determined by using dual X-ray absorptiometry (DXA). Maturity status using Peak Height Velocity (PHV) was calculated. Results: Maturity status, weight, and circumference of the relaxed arm positively related to the FFM (R 2 = 41–66%). Similarly, PHV, weight, diameter of the humerus, and length of the foot explained BDM in both groups of soccer players (goalkeepers and filed players) (R 2 = 45–82%). Six equations to predict FFM (R 2 = 62–69%) and six to predict BDM (R 2 = 69–90%) were created. Chronological age had a limited use for predicting FFM and BDM. Conclusion: Results suggested the use and application of the regression equations as a non-invasive alternative for everyday use in soccer clubs.es_CL
dc.language.isoenes_CL
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Chile*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/*
dc.sourceFrontiers in Psychology, 10, 522es_CL
dc.subjectSocceres_CL
dc.subjectEquationses_CL
dc.subjectBone mineral densityes_CL
dc.subjectFat free masses_CL
dc.subjectYoung peoplees_CL
dc.titleFat-free mass and bone mineral density of young soccer players: Proposal of equations based on anthropometric variableses_CL
dc.typeArticlees_CL
dc.ucm.facultadFacultad de Ciencias de la Educaciónes_CL
dc.ucm.indexacionScopuses_CL
dc.ucm.indexacionIsies_CL
dc.ucm.uriwww.frontiersin.org/articles/10.3389/fpsyg.2019.00522/fulles_CL
dc.ucm.doidoi.org/10.3389/fpsyg.2019.00522es_CL


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Atribución-NoComercial-SinDerivadas 3.0 Chile
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