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精英三项运动员的游泳池表现预测了开放水域的表现吗?
Sergio Sellés-Pérez1, Roberto Cejuela1, José Fernández-Sáez2,3
1Physical Education and Sports, University of Alicante, 03690 Alicante, Spain.
Journal of functional morphology and kinesiology
|December 22, 2023
概括
实验室游泳测试有效预测三项比赛的表现. 基于泳池的乳酸测试为教练提供可靠的数据,以评估三项运动员.
科学领域:
- 体育科学 运动科学 运动科学
- 运动生理学 运动生理学
- 耐力运动分析 耐力运动分析
背景情况:
- 从实验室测试中预测比赛表现在耐力运动中至关重要.
- 游泳池游泳表现和三项竞技游泳部分结果之间的关系需要进一步调查.
- 了解跨不同竞争水平和距离的可预测性对于有针对性的培训至关重要.
研究的目的:
- 分析泳池游泳表现对三项比赛游泳部分结果的预测能力.
- 为了比较泳池游泳测试在不同竞争水平和距离的可预测性.
- 评估基于乳酸盐的游泳指标对预测三项比赛表现的有用性.
主要方法:
- 18名男性三项运动员 (世界级,精英,国家级) 进行了分级的多阶段游泳池游泳测试.
- 预测变量包括乳酸值1的速度 (LT1),乳酸值2的速度 (LT2) 和最后一次重复的速度 (SL200).
- 来自75场比赛 (世界系列赛,世界杯,大陆杯,国家,地方;奥运会和冲刺距离) 的数据被分析为游泳腿时间,位置和最终比赛位置.
主要成果:
- 在大多数比赛级别中,在LT1,LT2,SL200和游泳腿表现 (PSL,TSl) 之间发现了中等到强烈的积极关联.
- 在特定的冲刺和奥运距离大陆杯比赛中,可预测性较弱或不存在.
- 基于游泳池的乳酸测试显示了三项竞技游泳表现的显著预测能力.
结论:
- 在分级的多阶段游泳池乳酸测试中的表现可以可靠地预测三项运动的游泳部分的表现.
- 这些发现为教练提供了有价值的见解,以评估三项运动员的特定游泳能力.
- 预测效用因竞争水平和距离而异,这突显了对特定环境分析的需要.
相关概念视频
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