Asociación entre variables de Empuje Isométrico de Media Pierna (EIMP) con variables antropométricas y cualidades físicas en jugadores varones de Rugby Amateurs

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Pedro Zúñiga-Vergara
Universidad Finis Terrae, Chile
https://orcid.org/0000-0002-4245-0451
Gonzalo Rozas
Universidad de los Andes, Chile
https://orcid.org/0000-0002-3633-194X
Eduardo Fuentes
Universidad Andrés Bello, Chile
https://orcid.org/0000-0001-5404-1180

Resumen

Objetivo: el objetivo de este estudio es describir el perfil de las variables del EIMP entre las dos posiciones de juego y determinar las posibles asociaciones con las características antropométricas y las cualidades físicas de un grupo de jugadores Rugby amateurs chilenos. Hipótesis: es por eso por lo que podemos plantear como hipótesis la existencia de asociaciones entre las variables de EIMP y las cualidades físicas de los jugadores de RU. Diseño metodológico: este estudio tiene un diseño de cohorte observacional, descriptivo y correlacional. Se investigó la asociación existente entre las variables de EIMP con las pruebas físicas y las variables antropométricas. Fueron evaluados treinta y dos jugadores de rugby varones de nivel amateurs chilenos (promedio ± DE, edad, 23,3 ± 5,4 años). Resultados: para la variable Masa Muscular se encontraron asociaciones grandes (r = 0.53) (p = 0.001) con la FM y asociaciones moderadas (r = 0,48) (r = 0,47) (r = 0,44) (r = 0,46) con F50, F100, F150 y F200 respectivamente. También se pueden observar las asociaciones grandes (R2 = 0,305) (R2 = 0,297) (R2 = 0,267) entre 1RM PB y F200, F100 y F150, respectivamente. Conclusión: en conclusión, este estudio puede demostrar la existencia de asociaciones estadísticamente significativas entre algunas de las variables antropométricas y físicos con las variables de Fuerza de EIMP en jugadores de RU amateurs chilenos.

Información del artículo
Publicado: Dec 1, 2022
Número: Vol. 23 Núm. 2 (2022): Revista Ciencias de la Actividad Física UCM
Sección: Investigación
DOI: https://doi.org/10.29035/rcaf.23.2.11
Palabras clave: Plataforma de fuerza, Fuerza muscular, Rugby, Test físicos, Fuerza isométrica

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Zúñiga-Vergara, P., Rozas, G., & Fuentes, E. (2022). Asociación entre variables de Empuje Isométrico de Media Pierna (EIMP) con variables antropométricas y cualidades físicas en jugadores varones de Rugby Amateurs. Revista Ciencias De La Actividad Física UCM, 23(2), 1-16. https://doi.org/10.29035/rcaf.23.2.11
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