Biomechanical analysis of technical actions used in the 2021 European Judo Championship – Behavioral Patterns And Effectiveness.

Batista, Marco; Fernandes, Jorge; Louro, Hugo Gonçalo Duarte; Escobar Molina, Raquel

http://hdl.handle.net/10400.11/9190

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Authors

Batista, Marco

Fernandes, Jorge

Louro, Hugo Gonçalo Duarte

Escobar Molina, Raquel

Abstract(s)

In Judo, each motor action depends greatly on the behavioural and technical variability of each judoka, which largely determines the options and the predominance of biomechanical actions inherent to the movements themselves. The objective was to biomechanically analyse the technical actions used in the 2021 European Judo Championships based on combat time and gold score and verify the effectiveness of these same technical actions both genders. The study sample focused on 400 combats of the European Judo Championship 2021. We used an observation system created for this purpose, according to the classification system proposed by Sacripanti. Cross-frequency tables were produced, where the association degree between variables was analysed using the Chi Square test, where the significance level was set at p ≤ 0.05. We complemented the association analysis between variables by calculating the adjusted standardized residuals. In both genders and phases of combat, the use of binary techniques predominated over lever techniques, with the hierarchy of technical resources used by judokas being identical. In golden score, women showed a significant association with the use of trunk-leg binary techniques. Throughout the fights, women registered differences in the use of groups of techniques. The trunk-leg binary and minimum arm lever techniques revealed significant effectiveness in both phases of combat in both the male and female categories.

Keywords

Judo Biomechanics Lever techniques Binary techniques Competitive performance analysis

URI

http://hdl.handle.net/10400.11/9190

Citation

BATISTA, M. [et al.] (2024) - Biomechanical analysis of technical actions used in the 2021 European Judo Championship – Behavioral Patterns And Effectiveness. In Sertić, H. ; Čorak, S. ; Segedi I. (Coord.) - Proceedings books of 7th Scientific and Professional Conference - Applicable Research in Judo. Zagreb : [s.n.]. P. 51-55. ISBN 9789533170794.