IJF SOR 18.1.2.11. In a standing position, to continually hold the opponent’s sleeve end(s) for a defensive purpose or to grasp by “screwing up” the sleeve end(s).
IJF SOR 18.1.2.11. In a standing position, to continually hold the opponent’s sleeve end(s) for a defensive purpose or to grasp by “screwing up” the sleeve end(s).