여자중학생 배드민턴 드라이브 동작 운동학적 분석 = The Kinematics Analysis of the Woman Middle School Student Badminton Drive Motion

다국어 초록 (Multilingual Abstract)

This research analyzed kinematically 4 players' drive action among badminton strokes at C girls' junior high school, Chungchong-bukdo. It shows the following conclusion :

1. It shows that the racket head velocity is a little faster than adult player.
2. The velocity of wrist back swing and impact stage is remarkably faster than adult man player but the angle change is remarkably less than that of adult man player.


* 忠州大學校 敎養課程部 敎授
3.The velocity of elbow showed the technological difference because the velocity of the subject S4 is decreased at back swing and impact stage. And angle change revealed that subject S1 does not enough to unfold an arm at the impact stage.
4. It shows that the velocity of shoulder and angle change is fast at back swing, and is slow at impact and that because the angle change is bigger than the adult man player, there is a technological difference to drive movement.
5. The angle change in the knee and hip joint appears that because the angle decreases slowly from start after impact, the player intends to stroke strongly by moving the weight to forefoot.