Upper and lower limb bone mass accrual in adolescent footballers across a short period of training and competition

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Autor(es): dc.contributorUniversidade Federal do Rio Grande do Norte (UFRN)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorde Moraes, Luhane Silva-
Autor(es): dc.creatorAgostinete, Ricardo R.-
Autor(es): dc.creatorRibeiro, Bruno Laerte Lopes-
Autor(es): dc.creatorOliveira, Ricardo Santos-
Autor(es): dc.creatorMortatti, Arnaldo Luis-
Data de aceite: dc.date.accessioned2025-08-21T22:39:59Z-
Data de disponibilização: dc.date.available2025-08-21T22:39:59Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jped.2023.07.010-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309797-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309797-
Descrição: dc.descriptionObjectives: To analyze bone mineral content (BMC) and area bone mineral density (aBMD) accrual in adolescent male footballers who started their first football season. Methods: 17 athletes (14.8 ± 0.4 years) were monitored across 15 weeks of football training. Participants were evaluated for somatic maturation (HPHV), BMC, and aBMD at three time points: before (M1) and after (M2) a preparatory phase, and at the end of the competitive phase (M3). BMC and aBMD were measured using DXA scans. Participants were divided into groups according to maturation status (circa-PHV and post-PHV), and the amount of accumulated training load (median split). Results: A significant effect (12.1 g/week, standard error (SE) = 2.6 g/week) was observed for lower limbs BMC across the three time points. There were no significant effects of time for upper limbs BMC. There was a significant effect of time for total body aBMD (0.007, SE = 0.003 g/cm2/week) across the three time points. Adolescents at post-PHV had a significant 245.6 g (SE = 56.1 g) higher BMC compared to adolescents at circa-PHV. No significant effects were observed for the accumulated training load. Conclusion: Systematic football training, even during the growth spurt, has a positive impact on adolescent bone markers despite the accumulated training load and maturation.-
Descrição: dc.descriptionUniversidade Federal do Rio Grande do Norte (UFRN) Departamento de Educação Física, RN-
Descrição: dc.descriptionUniversidade Estadual Paulista (UNESP) Departamento de Educação Física, SP-
Descrição: dc.descriptionUniversidade Estadual Paulista (UNESP) Departamento de Educação Física, SP-
Formato: dc.format289-295-
Idioma: dc.languageen-
Relação: dc.relationJornal de Pediatria-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdolescents-
Palavras-chave: dc.subjectAthletes-
Palavras-chave: dc.subjectBone mass-
Palavras-chave: dc.subjectFootball and physical training-
Palavras-chave: dc.subjectPuberty-
Título: dc.titleUpper and lower limb bone mass accrual in adolescent footballers across a short period of training and competition-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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