奥林匹克三项全能运动中特定时段和阶段的活动情况。
Temporal activity in particular segments and transitions in the olympic triathlon.
机构信息
Departmental Section of Physical Education and Sports, University of Alicante (Spain).
出版信息
J Hum Kinet. 2013 Mar 28;36:87-95. doi: 10.2478/hukin-2013-0009. Print 2013 Mar.
The Olympic Triathlon is a combined endurance sport. It includes back-to-back swimming, cycling, running and the transition between events (T1 & T2). The aim of the current study was to analyse the possible relationship between the Lost Time T1 & T2 and overall performance. The results showed that the percentages of total time corresponding to each part of the race were: 16.2% for swimming, 0.74% for the swimming-cycling transition (T1), 53.07% for cycling, 0.47% for the cycling-running transition (T2) and 29.5% for running. The correlations between each part of the race and the final placing were: r=0.36 for swimming, r=0.25 for T1, r=0.62 for the cycling, r=0.33 for T2, and r=0.83 for the running. Also, values of r=0.34 & r=0.43 were obtained for Lost Time T1 and Lost Time T2, respectively. In conclusion, losing less time during T2 has been demonstrated to be related to obtaining a better final result.
奥林匹克三项全能是一项结合耐力的运动。它包括连续的游泳、骑自行车、跑步和比赛之间的转换（T1 和 T2）。本研究的目的是分析 T1 和 T2 之间的时间损失与整体表现之间的可能关系。结果表明，比赛各部分对应的总时间百分比分别为：游泳 16.2%、T1（游泳到自行车的转换）0.74%、自行车 53.07%、T2（自行车到跑步的转换）0.47%和跑步 29.5%。比赛各部分与最终名次的相关性分别为：游泳 r=0.36、T1 r=0.25、自行车 r=0.62、T2 r=0.33 和跑步 r=0.83。此外，T1 和 T2 的时间损失分别为 r=0.34 和 r=0.43。总之，在 T2 中花费更少的时间已经被证明与获得更好的最终结果有关。
Zotero 插件