...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Human Movement >Comparison of the 3'Bike Test with the Astrand Bike Test by VO2max
【24h】

Comparison of the 3'Bike Test with the Astrand Bike Test by VO2max

机译：VO 2 max将3'Bike测试与Astrand自行车测试进行比较

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Purpose. The goal of this study was to compare two sub-maximal exercise tests used in predicting VO2max.abs, the 3'Bike Test, which has not previously been used as a functional test, and the Astrand Submaximal Bike Test. Methods. 1492 athletes aged 16-35 years were tested. After anthropometrical measurements, each athlete performed the new 3'Bike Test, and after resting for one hour, they performed the Astrand Bike Test. Results. Based on the data collected, when looking for correlations between the two tests' variables that indicate VO2max.abs, finds that the 5th minute of Astrand Bike Test realized its best correlation with the 3rd minute of the 3'Bike Test. This significant partial correlation between the 5th minute of the Astrand Bike Test and 3rd minute of the 3'Bike Test points to some similarities between these two tests. Linear regression of the data indicates that the system of predictive variables of the 3'Bike Test explains for 36.4% of total variability of the dependent variable (VO2max.abs) with a lower standard error of estimate of 0.247. Whereas the system of predictive variables of the Astrand Bike Test explains for 31.9% of total variability, with a standard error of estimate at 0.256. The third minute of the 3'Bike Test, with a beta-coefficient of -0.54, indicates better predictive influence of VO2max.abs when compared to other test variables. Conclusions. According to the above-mentioned results, it can be concluded that the new applied functional test, the 3'Bike Test, better predicts VO2max.score when compared with the Astrand-Bike Test.
机译：目的。这项研究的目的是比较用于预测VO 2 max.abs的两个次最大运动测试，之前未用作功能测试的3'Bike测试和Astrand次最大自行车测试。方法。测试了1492名16-35岁的运动员。人体测量后，每位运动员进行了新的3'Bike测试，休息了一个小时后，他们进行了Astrand Bike测试。结果。根据收集到的数据，在查找表明VO 2 max.abs的两个测试变量之间的相关性时，发现Astrand Bike Test的第5分钟 实现了与3'Bike测试的3 rd 分钟具有最佳相关性。 Astrand Bike测试的第5分钟和3'Bike测试的第3分钟之间的这种显着的部分相关性表明这两个测试之间存在一些相似之处。数据的线性回归表明，3'自行车检验的预测变量系统解释了因变量（​​VO 2 max.abs）的总变异性的36.4％，其估计标准误较低为0.247。而“ Astrand自行车测试”的预测变量系统解释了总变异性的31.9％，估计的标准误为0.256。 3'Bike测试的第三分钟（β系数为-0.54）表明，与其他测试变量相比，VO 2 max.abs的预测效果更好。结论。根据上述结果，可以得出结论，与Astrand-Bike测试相比，新应用的功能测试3'Bike测试可以更好地预测VO 2 最大得分。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号