バレーボールにおけるアタック動作の習得過程に関する縦断的検討

抄録

Attackers in volleyball need to acquire many attack techniques that are used as elements of tactical actions against a defending team. In this study, we focused on the process of acquiring attack techniques by a female attacker in volleyball who had a 12-year career as a competitive athlete. We described the process of acquiring various attack techniques by the subject, based on a qualitative research method. Then, we systematized these types of mastered attack techniques from the viewpoint of the theory of human movement in sports. As a result, it was clarified that the subject of this study had mastered various attack techniques 1) by being able to use various coping skills that had been developed to deal with variations in the toss by the setter, 2) by being instructed on new and concrete variations of attack techniques from coaches, and 3) by devising a new attack techniques by herself. Additionally, systematization of the attack techniques from the standpoint of the morphology of movement revealed that the attack movements acquired by the subject included new types that had not been reported previously and that were worth adopting as target techniques in technique training. Thus, it is concluded that coaches should teach many variations of attack techniques as target techniques in the technique training of attackers.