Pucsok, J.M. and Nelson, K. and Ng, E.D. (2001) A kinetic and kinematic analysis of the Harai-goshi judo technique. Acta Physiologica Hungarica, 88 (3-4). pp. 271-280. ISSN 0231-424X
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Abstract
The purpose of this study was to analyze and compare the kinetic and kinematic characteristics of the throwing technique, Harai-goshi of novice and advanced judo competitors. A heterogeneous group of 28 male and female judo competitors participated in this study. Each subject was required to perform three successful trials. Kinetic and kinematic data were collected by utilizing the Kistler Instrument Corporation Multicomponent Force Measuring Platform System and the Peak Technologies Motion Video Analysis System. Data were collected in order to quantitatively and qualitatively analyze the horizontal and vertical forces of the support leg, and the horizontal and vertical velocities of the sweeping leg during execution of the throwing technique, Harai-goshi (hip sweep). The study revealed a significant difference in horizontal force application, between novice and advanced judo competitors. In addition, we found numerous significant relationships among mean horizontal ground reaction force application and horizontal leg sweep velocity in 19 of the 28 participants when analyzed individually. The results suggest (1) leg sweep velocity is a function of ground reaction force application; and (2) horizontal leg sweep velocity plays a primary role in good technical execution of the Harai-goshi throw.
Item Type: | Article |
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Subjects: | R Medicine / orvostudomány > R1 Medicine (General) / orvostudomány általában |
Depositing User: | xFruzsina xPataki |
Date Deposited: | 28 Oct 2017 19:08 |
Last Modified: | 30 Sep 2021 23:15 |
URI: | http://real.mtak.hu/id/eprint/63524 |
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