Development of a method to measure the intermittent anaerobic power as a field test.

开发一种测量间歇无氧功率的方法作为现场测试。

基本信息

批准号：
13680072
负责人：
TANAKA Mamoru
金额：
$ 1.6万
依托单位：
Fukuoka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2004
项目状态：
已结题

项目摘要

The purpose of this study was to develop a method for measuring the intermittent anaerobic power by means of a field test. This study used an intermittent shuttle sprint test (which we named ISST) which consisted of a 40 meter sprint.The 1st study compared the results of a 40 meter sprint with 2 shuttles of 20 meters each and a 40 meter sprint with 8 shuttles of 5 meters each. The rate of decrease in the sprint speed for each 2 shuttles of 20 meters significantly correlated to the aerobic capacity.The 2nd study used ISST in which the partcipants also ran 40 meter sprints, consisting of 2 shuttles of 20 meters each, a total of 10 times at an interval of 10 seconds between each sprint. The sprint speed deceased gradually until the 6th sprint and thereafter showed no further substantial changes. The rate of decrease in the 0-15 meter sprint speed significantly correlated to the anaerobic capacity and the rate of decrease in the 25-40 meter sprint speed significantly correlated to the aero … More bic capacity.The 3rd study examined the ISST findings in which a 40 meter sprint with 2 shuttles of 20 meters within 20 seconds was repeated 10 times. This ISST was developed to measure the anaerobic power of many subjects in the field. Regarding the reproducibility of ISST, the correlation coefficient was 0.820 in the rate of decrease of sprint speed at the 5th sprint. In addition the rate of the average decrease in the sprint speed significantly correlated to the aerobic capacity during sprints 4 through 10.The last study was an examination of the relationships among ISST, aerobic capacity, anaerobic capacity, and the game stamina test which consited of a 40 meter sprint and a 25 meter run performed while changing directions with rest and various movements during the interval time. A superior aerobic capacity tended to be associated with a lower speed decrease in the 2nd half of the game stamina test. In addition, the lower rate of speed decrease in the ISST correlated with a high relative speed in comparison to the best speed in the 40 meter sprint and 25 meter run while changing directions.These results suggest that the newly developed ISST thus appears to be a simple and accurate test for evalutating the intermittent anaerobic power of individuals in the field. Less

本研究的目的是开发一种通过现场测试测量间歇性无氧功率的方法。本研究使用间歇性穿梭冲刺测试（我们将其命名为 ISST），其中包括 40 米冲刺。第一项研究比较了2 次 20 米的羽毛球的 40 米短跑和 8 次 5 米的羽毛球的 40 米短跑的成绩每 2 次羽毛球的冲刺速度下降率。 20米与有氧能力显着相关。第二项研究使用ISST，其中参与者还进行了40米短跑，由2个每次20米的往返组成，总共10次，每次短跑之间的间隔为10秒。 0-15米冲刺速度的下降率与无氧能力和无氧能力的下降率显着相关。 25-40 米冲刺速度与空气动力能力显着相关。第三项研究检查了 ISST 的结果，其中 20 秒内 2 个 20 米的穿梭机进行 40 米冲刺，重复 10 次。该 ISST 是为了测量而开发的。关于 ISST 的再现性，第 5 次冲刺速度的下降率的相关系数为 0.820。此外，冲刺速度的平均下降率与冲刺 4 至 10 期间的有氧能力显着相关。最后一项研究检查了 ISST、有氧能力、无氧能力和比赛耐力测试之间的关系，其中包括： 40 米冲刺和 25 米跑，在间歇时间内改变方向并进行休息和各种运动，出色的有氧能力往往与较低的速度下降相关。此外，与 40 米冲刺和 25 米跑变向时的最佳速度相比，ISST 中较低的速度下降率与较高的相对速度相关。因此，新开发的 ISST 似乎是一种简单而准确的测试，用于评估现场个体的间歇性无氧能力。