순발력(power) 검사의 표준화 작업에 관한 연구

Abstract

The study had a doubt that existing explosive muscular strength test records the better value of twice performances in existing explosive muscular strength test according to manual. Therefore, the study tried to increase the number of performances and allow resting time between tests to propose the valid test method to standardize 6 items of explosive muscular strength test such as standing broad jump, standing high jump, medicine ball throw, vertical high jump, shot put and helmas jump in order to check what kind of change exists in the ability of explosive muscular strength. The purpose of this study was to find out the correlation to get reliability data by researching the significance of correlation among 6 items. The study results are as follows. First, the result of performing the test about 6 items of explosive muscular strength over 10 times continuously, the average value showed a little difference but it did not show signigicant difference statistically. Second, 10 times of performances about 6 items showed a little difference on average by group but the difference was not significant. It does not show the statistical significance in the comparison of resting times such as between 0 minute and 3 minutes, between 0 minutes and 6 minutes and between 3 minutes and 6 minutes. Third, for the correlation between continual test <Table 15> and resting test <Table 16> about 6 items of explosive muscular strength test such as standing broad jump, standing high jump, medicine ball throw, vertical high jump, shot put and helmas jump, all 6 items showed very significant level.(***p<.001).