柔道衣におけるはだけ現象と施技の基礎的実験

概要

論文の詳細を見る
The purpose of this study is to obtain a new perspective from biomechanical data concerning the relationship pattern the technical characters of throwing techniques and the effect of disheveled Judogi. The subjects of the experiment, Tori (on offensive) and Uke (on defensive) were judo experts. They perform an exercise of throwing technics which are divided with three styles, (i) Osotogari, (ii) Uchimata, and (iii) Tomoenage, under two specific conditions, (A) Uke's Obi (belt) fastened (FO) and (B) Uke's Obi disheveled (DO). The result shows that a different displacement of the center of gravity on front-back direction is observed, and in particular the Tori played different patterns of throwing action in Tomoenage. The examination of the experiment indicates that DO has a effect on a pull-and-push motion on the front-back direction. Besides, the performance of Tomoenage under the same condition suggests that the higher level of throwing technique tend to receive some special effect of Obi's untidiness on the performance. However, on expert performed throwing by making a good use of the disheveled Obi of Uke. This indicates the necessary of examining the positive effects of the disheveled Obi on the player's performance.
北陸大学の論文
2014-03-31