Características Antropométricas, Composición Corporal y Somatotipo en Tenistas ITF Elite Juniors Sudamericanos
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Fecha
2018-09
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Facultad/escuela
Idioma
en
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Universidad de la Frontera
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Licencia CC
Licencia CC
Resumen
El objetivo de este estudio fue determinar las características antropométricas, composición corporal y somatotipo en tenistas varones elite juniors sudamericanos de la Federación Internacional de Tenis. Participaron 25 jugadores de 17,04 ± 1,05 años. La composición corporal se evaluó con el perfil restringido de 25 variables propuesto por Kerr en base al método pentacompartimental, el cual fracciona el cuerpo en 5 componentes (tejidos: muscular, adiposo, óseo, residual, y piel). El somatotipo se identificó con el método de Heath y Carter. Para la evaluación se utilizaron las normas propuestas por La Sociedad Internacional para el Avance de la Cineantropometría (ISAK) y el Grupo Español de Cineantropometría (GREC). El porcentaje de tejido muscular fue de 47,65 ± 2,83 %, tejido adiposo de 23,23 ± 3,56 %, y tejido óseo de 11,79 ± 1,56 % con un índice músculoóseo(IMO) de 4,09 ± 0,50. En cuanto al somatotipo se apreció una clasificación de tipo mesomorfo balanceado con valores de 2,5 ± 0,81 de endomorfia, 4,9 ± 0,66 de mesomorfia, y 2,7 ± 0,96 de ectomorfia. El grupo de tenistas presentó un predominio del componente mesomorfia con un equilibrio entre los componentes endomorfia y ectomorfia con características de composición corporal similares a las encontradas en la literatura. El presente estudio entrega datos referenciales sobre las características antropométricas en tenistas sudamericanos nivel elite categoría junior.
The objective of the study was to determine the anthropometric characteristics, body composition and somatotype in male elite junior tennis players from the International Tennis Federation (ITF). Twenty five players of 17.04 ± 1.05 years participated. The body composition was evaluated with the restricted profile of 25 variables proposed by Kerr based on the pent compartmental method, which divided the body into 5 components (tissues: muscle, adipose, bone, residual, and skin). The somatotype was identified with the Heath and Carter method. For the evaluation, the norms proposed by the International Society for the Advancement of Cineanthropometry (ISAK) and the Spanish Group of Cineanthropometry (GREC) were used. The percentage of muscle tissue was 47.65 ± 2.83 %, adipose tissue of 23.23 ± 3.56 %, and bone tissue of 11.79 ± 1.56 % with a muscle-osseous index (IMO) of 4.09 ± 0.50. Regarding somatotype, a balanced mesomorphic classification was observed with values of 2.5 ± 0.81 of endomorphy, 4.9 ± 0.66 of mesomorphy, and 2.7 ± 0.96 of ectomorphy. The group of tennis players presented a predominance of the mesomorphy component with a balance between the components endomorphy and ectomorphy with characteristics of body composition similar to those found in the literature. The present study provides referential data on the anthropometric characteristics in South American tennis players elite junior category.
The objective of the study was to determine the anthropometric characteristics, body composition and somatotype in male elite junior tennis players from the International Tennis Federation (ITF). Twenty five players of 17.04 ± 1.05 years participated. The body composition was evaluated with the restricted profile of 25 variables proposed by Kerr based on the pent compartmental method, which divided the body into 5 components (tissues: muscle, adipose, bone, residual, and skin). The somatotype was identified with the Heath and Carter method. For the evaluation, the norms proposed by the International Society for the Advancement of Cineanthropometry (ISAK) and the Spanish Group of Cineanthropometry (GREC) were used. The percentage of muscle tissue was 47.65 ± 2.83 %, adipose tissue of 23.23 ± 3.56 %, and bone tissue of 11.79 ± 1.56 % with a muscle-osseous index (IMO) of 4.09 ± 0.50. Regarding somatotype, a balanced mesomorphic classification was observed with values of 2.5 ± 0.81 of endomorphy, 4.9 ± 0.66 of mesomorphy, and 2.7 ± 0.96 of ectomorphy. The group of tennis players presented a predominance of the mesomorphy component with a balance between the components endomorphy and ectomorphy with characteristics of body composition similar to those found in the literature. The present study provides referential data on the anthropometric characteristics in South American tennis players elite junior category.
Notas
Indexación: Scopus; Scielo.
Palabras clave
Chile, Composición corporal, Somatotipo, Tenis, ITF Junior, Deportistas de Alto Rendimiento, América del Sur
Citación
International Journal of Morphology, 36(3), pp. 1095-1100.