ラグビーゲームの継続性に関する研究 : アンプレアブル・ターンオーバーについて

Abstract

This research is to examine about unplayable and turnover situations and about the causes of these situations in rugby football game. 10 high school championship games, 4 university championship games and 2 university games are selected for samples. About numbers of sort of play, there are many ruck situations in high school level game and are many contact situations in university level game. About unplayable situations, about 50% unplayable situations are in ruck play and tackle plays cause to many unplayable situations. About turnover situations, there are many turnover plays in ruck and field situations in university level game. There are many turnover plays in ruck and tackle situations in high school level game. These causes are miss plays.