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估计了导致日本大学十项赛运动员水平差异的因素
Yuki Ashino1,2, Yasushi Ikuta3, Noriyuki Kida2
1Department of Biotechnology, Graduate School of Science and Technology, Kyoto Institute of Technology, Kyoto, Japan.
PloS one
|December 14, 2023
概括
日本大学十项运动员表现出独特的表现结构,与精英运动员不同的投力. 跑步速度,耐力和垂直跳跃也定义了十项比赛的成功.
科学领域:
- 运动科学 运动科学 运动科学
- 田径运动绩效分析分析
- 人类运动研究 人类运动研究
背景情况:
- 了解十项运动员的表现结构对于有针对性的训练至关重要.
- 以前的研究已经确定了精英十项运动员表现的关键因素.
- 日本大学生十项体育运动员的特定竞争性表现结构仍未得到充分探索.
研究的目的:
- 估计影响日本大学生十项运动员竞争水平的因素.
- 分析基于因素分析和潜在排名理论的竞争绩效结构.
- 与世界级运动员相比,确定十项运动员表现的独特方面.
主要方法:
- 使用最大概率方法与Oblimin旋转进行因子分析.
- 使用并行分析和信息标准来确定五因素结构.
- 隐藏的等级理论被应用来评估表现在一个七分级.
主要成果:
- 确定了五种竞争性性能结构:跑步速度和身体投影,跑步耐力,旋转投力,转移投力和垂直跳跃力.
- 日本大学十项运动员表现出独特的结构,具有两种不同的投能力,与精英运动员不同.
- 投篮,100米和400米的表现是基本的;高跳和杆跳 (垂直跳跃功率) 显著影响了十项赛的整体成绩.
结论:
- 日本大学生十项运动员的竞争性表现结构的特点是独特的抛力功率组件.
- 具体的赛事,如投篮,100米,400米,高跳和杆跳,是十项比赛成功的关键决定因素.
- 这些发现为优化大学级十项运动员培训计划提供了见解.
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