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Technical variation in a sample of high level judo players
Emerson Franchini1, Stanislaw Sterkowicz, Cassio Miranda Júnior Meira
1Martial Arts and Combat Sports Research Group, School of Physical Education and Sport, University of São Paulo, Av. Prof. Mello Moraes 65, Cidade Universitária, 05508-900 São Paul/SP, Brazil. efranchini@usp.br
Perceptual and Motor Skills
|August 21, 2008
Summary
Elite judokas utilize a wider variety of throwing techniques and attack directions. This strategic diversity enhances unpredictability and success in judo matches.
Area of Science:
- Sports Science
- Combat Sports Analysis
- Judo Performance
Background:
- Analyzing technical actions of elite judokas is crucial for understanding performance factors.
- Medalists from World Championships and Olympic Games (1995-2001) provide a high-caliber dataset.
Purpose of the Study:
- To compare the technical actions of 'Super Elite' judokas versus 'Elite' judokas.
- To identify key technical differences that correlate with competitive success in judo.
Main Methods:
- Analysis of technical actions from two distinct groups of judokas: Super Elite (n=17) and Elite (n=16).
- Comparison of the number and variety of throwing techniques used, including the directions of application.
- Statistical correlation between technical execution and match outcomes (wins, points, ippon).
Main Results:
- Super Elite judokas employed a greater number of scoring throwing techniques compared to Elite judokas.
- Techniques were applied in more diverse directions by the Super Elite group.
- A significant correlation was found between the number of different throwing techniques, variability of application directions, and success metrics (wins, points, ippon).
Conclusions:
- A broader repertoire of throwing techniques and varied application directions are key factors for judo success.
- Increased technical diversity contributes to greater unpredictday and improved performance outcomes in judo matches.
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