紀要論文 Wingate Test及び足関節可動域とキック速度の関係 ~時系列的変化に着目して〜

野口, 雄慶  ,  Noguchi, Takanori  ,  野尻, 奈央子  ,  Nojiri, Naoko  ,  杉浦, 宏季  ,  Sugiura, Hiroki  ,  矢武, 達也  ,  Yabu, Tatsuya

内容記述
In this study, we examined the Wingate Test in conjunction with ankle joint flexibility and kick speed for 11 athletes. In the Wingate Test, we calculated the peak revolutions and peak power values of six sections by dividing each of these measurements by five seconds. Moreover, we measured the kick speed in each section by dividing 45 m of a long-course swimming pool (excluding the initial five meters) into six sections, each of which measured 7.5 m. With this information, we calculated the correlation coefficient between the range of motion of ankle joint and the kick speed for each section; we also calculated the correlation coefficient between the peak revolutions and the average power values via the Wingate Test as well as the kick speed for each section. We found a significant correlation between the range of motion of ankle joint and the kick speed in sections one, two, four, five, and six. Furthermore, we found a significant correlation between peak revolutions and kick speed in the first four sections of the Wingate Test. Therefore, we conclude that the instantaneous power exhibition in which the legs are moved quickly, i.e., peak revolutions, correlate to the kick speed, which is close to the top speed immediately after the start to middle stage; however, in situations where kick speed is maintained in the latter half, it is correlated to the flexibility of ankle joints.
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http://crf.flib.u-fukui.ac.jp/dspace/bitstream/10461/28271/1/250-253.pdf

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