초등학교 핸드볼선수의 스텝슛과 점프슛 동작의 운동학적 분석

초록

The purpose of this study was to investigate the handball shooting motion of female handball players of elementary school. To accomplish the goal of this study, four female handball players participated and were divided into two shooting motion(step shoot Vs. jump shoot). To find differences between shooting motion, a three-dimensional motion analysis was performed with two infrared cameras. Paired t-test was performed to test if significant difference exist between two conditions(α=.05). after analyzed their shooting motion, the results were as follows. The first, in the displacement change of superior and inferior, there was significant (p<.001) difference backswing point and released point in take-off. The second, in the velocity change of superior and inferior, there was significant(p<.05) difference backswing point in step shoot and jump shoot. The third, in the angle change of knee joint, there was significant(p<.05) difference backswing point in step shoot. In the angle change of anterior body, there was significant(p<.05) difference released point in jump shoot.

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