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dc.contributor.authorLatorre-Román, Pedro Ángel
dc.contributor.authorPárraga-Montilla, Juan Antonio
dc.contributor.authorSalas Sánchez, Jesús
dc.contributor.authorConsuegra González, Pedro José
dc.date.accessioned2022-01-03T18:56:33Z
dc.date.available2022-01-03T18:56:33Z
dc.date.issued2021-12-13
dc.identifier10.26582/k.53.2.17
dc.identifier.issn1848638X
dc.identifier.urihttps://hdl.handle.net/20.500.12728/9765
dc.description.abstractRearfoot strike (RFS) in children running produces impact forces that give rise to a transient stress wave traveling through the body. It could contribute to the development of injuries. The purpose of this study was to determine RFS prevalence during childhood while running at a self-selected velocity in a prospective longitudinal cohort study. A total of 175 children (68 girls), aged 6 to 14 years, participated in this study. The sample was divided into three age groups (age in 2016): 6-8 years, 9-11 years, and 12-14 years which were analysed three years later (2019). 2D video-based was used to record the RFS Taking into account all samples, in the jogging trial the prevalence of RFS (an average of both feet) was 86.9% in 2016 and 94.7% three years later; in the running trial the prevalence was 82.6 and 94.4%, respectively. In all samples a significant increase of RFS prevalence was found in both the jogging and running trials for both feet over three years (jogging, left foot, p=.011, right foot, p=.023; running, left foot, p=.001, right foot, p<.001). In girls, there were no significant differences in any conditions. In boys, a significant increase of RFS prevalence was found after three years in both feet (p<.01) in the running trial. This study shows that RFS prevalence in children increases with age and the results may be used to characterize typical running development in children population.es_ES
dc.language.isoenes_ES
dc.publisherUniversity of Zagreb - Faculty of Kinesiologyes_ES
dc.subjectChildrenes_ES
dc.subjectFoot strike patternses_ES
dc.subjectGrowthes_ES
dc.subjectRunninges_ES
dc.titleChanges in rearfoot strike patterns over childhood: A 3-year prospective longitudinal cohort studyes_ES
dc.typeArticlees_ES


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