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在历史上最伟大的五重铁超级三项比赛中表现和节奏的性别差异:在法国举行的2024年IUTA世界锦标赛
Beat Knechtle1,2, Luciano Bernardes Leite3, Sasa Duric4
1Medbase St. Gallen Am Vadianplatz, St. Gallen, Switzerland.
PloS one
|September 3, 2025
概括
在世界锦标赛中,女性在游泳和骑自行车方面表现出色,而男性在跑步方面更快. 跑步的节奏有所不同,女性在跑步段中表现出更大的变化.
科学领域:
- 运动科学
- 人类表现
- 极限耐力运动
背景情况:
- 超级三项比赛的节奏策略研究不足,特别是在世界锦标赛层面.
- 之前的研究分析了从双铁到德卡铁的超级三项比赛的圈速,但没有分析五项铁的距离.
- 这项研究涉及历史上最快和最大的五重铁超级三项世界锦标赛.
研究的目的:
- 调查男性和女性超级三项运动员之间的节奏差异.
- 在五重铁超级三项世界锦标赛中分析基于性别的表现差异.
- 检查不同性能四分位数和性别的节奏变化.
主要方法:
- 来自2024年五重三项世界锦标赛的11名女子和24名男子的分析.
- 使用独立的t测试和双向ANOVA来评估基于性别的性能变化和相互作用.
- 为了量化差异,计算了效应大小 (科恩的d和eta平方).
主要成果:
- 与女性相比,男性在游泳和骑自行车方面较慢,但在跑步和整体比赛时间方面更快.
- 在骑自行车时,周转时间的变化类似,但在跑步时,女性的变化更大.
- 对于骑自行车而言,性别和表现四分位数之间存在显著的相互作用,而对于跑步而言则没有.
结论:
- 女子在游泳和骑自行车方面的卓越表现可能源于世界锦标赛中精英的,高度精选的女性队伍.
- 在骑自行车时观察到一致的步伐.
- 女性在跑步中的更大变化表明休息策略或节奏方法的潜在差异.
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