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Efectos agudos de las vibraciones mecánicas sobre el salto vertical

 

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Opened Access Efectos agudos de las vibraciones mecánicas sobre el salto vertical
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Título alternativo: Acute residual effects of mechanic vibrations on vertical jump
Author: Martínez Pardo, Esmeraldo
Carrasco Páez, Luis
Alcaraz Ramón, Pedro Emilio
Brunet Gómez, Antonio
Nadal Soler, Carolina
Department: Universidad de Sevilla. Departamento de Educación Física y Deporte
Date: 2007
Published in: Apunts. Educación Física y Deportes, 87, 81-85.
Document type: Article
Abstract: El objetivo del presente estudio fue determinar el efecto agudo de una exposición a vibraciones mecánicas sobre la fuerza desa-rrollada en un salto vertical. Un total de 15 sujetos sanos y activos (11 hombres y 4 mujeres) se sometieron a 60 s de est...
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The aim of this study was to determine the acute effect of a mechanical vibrations exposure on power during vertical jump. A total of 15 active and healthy subjects (11 males and 4 females) were exposed to a 60 s period of stimulation on a vibratory platform that induced vertical oscillations (frequency: 50 Hz; amplitude: 2 mm). Subjects were asked to perform three vertical jumps (before vibratory stimulation and 30 s and 2 min. after this period) on a resistive platform where the flight time (tv) and height (h) of each single jump were recorded. The results show a positive effect of vibratory stimulus on power during vertical jump performed 2 min. after vibratory stimulation period, since tv and h were significantly highly than those registered in the first jump. It can be conclu-ded that 60 s of whole body stimulation on a vibratory platform based on high-frequency and low-amplitude oscillations generate a positive residual effect on vertical jump.
Cite: Martínez Pardo, E., Carrasco Páez, L., Alcaraz Ramón, P.E., Brunet Gómez, A. y Nadal Soler, C. (2007). Efectos agudos de las vibraciones mecánicas sobre el salto vertical. Apunts. Educación Física y Deportes, 87, 81-85.
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URI: http://hdl.handle.net/11441/67419

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