The influence of maturational and morphological status pre- and post-menarche on the 100-m freestyle swimming performance of competitive teenagers
Motriz (Online)
;
26(4): e10200147, 2020. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-1143325
ABSTRACT
Abstract Aim: This study investigated whether the difference anthropometric of swimmers pre- and post-menarche influence the motor performance of a 100-m freestyle swimming test. Methods: Twenty-five female swimmers participated in this study, nine swimmers have not had menarche (age 11.7 ± 0.63), and sixteen swimmers already have had it (age 15.17 ± 1.36). Body composition (skinfold thickness), anthropometrical parameters (height and weight), and biological age (Tanner self-assessment) were measured. A univariate and multivariate linear regression analysis was run to assess which personal or anthropometric variable predicts the motor performance (time trial) on a 100-m freestyle swimming test in pre- and post-menarche participants. As well, it was performed a Pearson's correlation test between the maturational status on Tanner self-assessment and the motor performance. Results: Post-menarche swimmers demonstrated better motor performance than pre-menarche swimmers. Anthropometric characteristics did not predict the motor performance of pre-menarche swimmers. Age, height, and weight predicted 47.8% of the motor performance of post-menarche swimmers. The Tanner classification demonstrated a strong negative correlation with swimming performance. Conclusion: Anthropometric characteristics only impacted the motor performance of post-menarche swimmers.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Natação
/
Menarca
/
Desempenho Atlético
/
Desempenho Físico Funcional
Tipo de estudo:
Estudo prognóstico
Limite:
Adolescente
/
Criança
/
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Motriz (Online)
Assunto da revista:
EducaÆo F¡sica e Treinamento
/
Medicina Esportiva
/
Medicina F¡sica e ReabilitaÆo
Ano de publicação:
2020
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Universidade Estadual do Piauí/BR
/
Universidade de São Paulo/BR
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