Acute influence of the application of strength treatment based on the combinated contrast training method on precision and velocity in overarm handball throwing

Abstract Combination of strengh training methods has been shown as an effective way for strengh development. This is specially indicated for improving explosive strengh and power. Our study shows the influence of combined contrast improvement method on overarm throwing in handball. Treatment consist...

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Veröffentlicht in:E-balonmano.com 2011-01, Vol.7 (1), p.5-16
Hauptverfasser: Juan S. Gómez Navarrete, Rafael Sabido Solana, Juan M. Gómez-Valadés Horrillo, David Barbado Murillo
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Sprache:eng ; spa
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Zusammenfassung:Abstract Combination of strengh training methods has been shown as an effective way for strengh development. This is specially indicated for improving explosive strengh and power. Our study shows the influence of combined contrast improvement method on overarm throwing in handball. Treatment consisted on one session of combined contras method. 10 handball palyers and 13 non-players participated in this estudy. The instrumental was a gun radar to know velocity throws, a camera to digitalize the accuracy, and an isometric dynamometer for strenght data collection. Results show a significant decrease in peak of force values in players group. Another significant decrease was obsesrved on integral to peak force for both groups. There are significant positive relations between throwing velocity parameters related to weight and size with isometric peak of force. We concluded that isometric time/strengh curve is an usefull instrument to observe changes produced in the subjet's capacity of producing strengh during training. Keywords: Precision, velocity, overarm handball throwing, isometric test, combined contrast method
ISSN:1885-7019