1. CLASSIFICATION OF JUDO THROWING TECHNIQUES ACCORDING TO THEIR IMPORTANCE IN JUDO MATCH.
- Author
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Segedi, Ivan and Sertić, Hrvoje
- Subjects
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JUDO throws , *CLUSTER analysis (Statistics) , *DISCRIMINANT analysis , *JUDO training , *MARTIAL arts techniques - Abstract
Analysis of judo throwing techniques, as the most important attacking structures in a judo match, can help experts to improve training process. The aim of this paper was to analyse and classify throwing techniques from the aspect of their importance in judo matches. For this purpose eight judo experts assessed the importance of throwing techniques in seven official senior weight categories for men. Sample of entities consisted of 40 throwing techniques and the sample of variables consisted of seven weight categories. Cluster analysis was used for the classification of throwing techniques. The Euclidean distance method and Ward's method of cluster mergers was used. The differences between the established groups were tested by discriminant analysis. Unlike in some other classifications, a smaller number of groups was formed. According to the criterion of importance two main groups of throws were identified (group A and B). Group B contains the most important and the most applicable throws in current judo matches, whereas group A contains less important throwing techniques. Group A has been divided into two significantly different subgroups and group B into three significantly different subgroups. The proposed classification clearly distinguishes throwing techniques according to their performance importance and provides a clearer insight into the technical structure of judo sport. The results of this research can be useful to judo experts for the selection of the most rational methods of the technical and tactical preparation and for the establishment of new and modern approaches to judo training. [ABSTRACT FROM AUTHOR]
- Published
- 2014