Caracteristicas Biomecanicas del Impulso de Bala

Overview

El propósito de esta investigación fue analizar las características biomecánicas de proyección que intervienen en el impulso de bala, técnica con giro, describir el comportamiento de la velocidad del implemento durante las fases de impulso y esfuerzo final de la ejecución. La investigación se ubicó dentro de un diseño de campo, de carácter descriptivo y se enmarcó dentro de un estudio de casos. Para recolectar los datos se utilizó el método de análisis biomecánico cualitativo - cuantitativo. La muestra estuvo ...
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Overview

El propósito de esta investigación fue analizar las características biomecánicas de proyección que intervienen en el impulso de bala, técnica con giro, describir el comportamiento de la velocidad del implemento durante las fases de impulso y esfuerzo final de la ejecución. La investigación se ubicó dentro de un diseño de campo, de carácter descriptivo y se enmarcó dentro de un estudio de casos. Para recolectar los datos se utilizó el método de análisis biomecánico cualitativo - cuantitativo. La muestra estuvo conformada por tres (3) atletas de sexo masculino de la selección de Venezuela y de Trinidad & Tobago. El análisis de los datos se hizo de forma descriptiva, utilizando cuadros, gráficos y esquemas de posturas. Se determinó que los sujetos proyectaron la bala con un ángulo y altura inadecuada y con insuficiente velocidad inicial. Pierden velocidad en la fase de impulso. No logran una trayectoria ascendente del centro de gravedad. Se detectaron fallas en la ejecución de la técnica, sin embargo, hay variables donde los sujetos alcanzan valores semejantes a atletas de alto nivel y por último se dieron algunas recomendaciones para perfeccionar la técnica.
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Product Details

  • ISBN-13: 9783659022333
  • Publisher: AV Akademikerverlag GmbH & Co. KG.
  • Publication date: 11/22/2012
  • Language: Spanish
  • Pages: 120
  • Product dimensions: 6.00 (w) x 9.00 (h) x 0.28 (d)

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