不同量級跆拳道選手旋踢動作之運動學比較

The Comparisions of Kinematics of Round Kick Movement among Different Weight Divisions of Taekwondo Players

10.6194/SCS.2007.08.01

王翔星(Hsiang-Hsin Wang)；李文娟(Wen-Chuan Lee)；相子元(Tzyy-Yuan Shiang)

跆拳道 ； 旋踢 ； 運動學 ； 動作時間 ； 動作速度 ； 末端速度 ； Taekwondo ； Round kick movement ； Kinematics ； Movement time ； Movement velocity ； Terminal velocity

運動教練科學

8期（2007 / 07 / 01）

1 - 10

繁體中文

The aim of this study was to compare the Kinematics of Round kick movement among three weight divisions in Taekwondo players. The velocity monitor system, which was designed, was used with other science equipments to collect reaction time, movement velocity, and terminal velocity of Round kick movement. The statistics were one-way ANOVA and LSD analysis. Findings were as follows. First, light weight players had faster reaction time and movement velocity than medium weight players and heavy weight players significantly (p＜.050). Second, medium weight players had faster reaction time than heavy weight players significantly. Third, terminal velocity showed no significant difference among three weight divisions. The result was clearly shown that kinematics of Round kick movement were difference among different weight division players. These information were not only usefully to evaluate players' ability of Round kick movement, but also a reference resource for planning tactic in Taekwondo competition.

The aim of this study was to compare the Kinematics of Round kick movement among three weight divisions in Taekwondo players. The velocity monitor system, which was designed, was used with other science equipments to collect reaction time, movement velocity, and terminal velocity of Round kick movement. The statistics were one-way ANOVA and LSD analysis. Findings were as follows. First, light weight players had faster reaction time and movement velocity than medium weight players and heavy weight players significantly (p＜.050). Second, medium weight players had faster reaction time than heavy weight players significantly. Third, terminal velocity showed no significant difference among three weight divisions. The result was clearly shown that kinematics of Round kick movement were difference among different weight division players. These information were not only usefully to evaluate players' ability of Round kick movement, but also a reference resource for planning tactic in Taekwondo competition.

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