間欠的スプリント運動を課題としたフィールドテストの考案

吉田 昌弘, 中島 千佳, 角谷 尚哉, 吉田 真, 沖田 孝一
2017
Endurance ability can be evaluated using the 20-m shuttle run or yo-yo intermittent test. However, athletes engaged in fi eld-based team sports such as football and basketball are required to repeatedly perform explosive and intermittent sprint activities. The aim of this study was to establish the fi eld test that can be used to assess repeated sprint ability and investigate related factors of the test score. Twenty female basketball players were included in the study. All subjects performed a
more » ... 20-m ×5×5 test, 20-m sprint test, 20-m shuttle run test, and line drill test. To investigate the relationship between the 20-m ×5×5 test and other tests, the Pearson correlation coeffi cient was used. We found signifi cant statistical correlations of total time with the fastest time(r =0.55, p <0.01), latest time(r =0.91, p <0.01), and percent splint decrement(r =0.59, p < 0.05)in the 20-m × 5 × 5 test. In addition, the total time in the 20-m × 5 × 5 test correlated with the score in the 20-m shuttle run(r = −0.69, p <0.01). By contrast, no correlation was found between the total time in the 20-m ×5×5 test and the time in the 20-m sprint(r =0.31, p=0.21). We suggest that the 20-m × 5 × 5 test can be used for assessing the endurance ability, which could not be evaluated by using only the existing endurance tests.
doi:10.24794/00002710 fatcat:fcmdbutyvfcaliq2hgcnjz6wde