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分析2020年东京奥运会现代五项运动马术跳跃结果
1University of Illinois at Urbana-Champaign, College of Veterinary Medicine, Department of Veterinary Clinical Medicine, 1008 West Hazelwood Drive, Urbana, Illinois 61802 USA.
Journal of equine veterinary science
|April 30, 2024
概括
现代五项运动 (MP) 运动员的跳跃失误比个人跳跃资格赛 (JQ) 更多. 这项研究分析了2020年东京奥运会数据,以确定骑士跳跃表现的差异.
科学领域:
- 马术运动科学 马术运动科学
- 体育表现分析分析体育表现分析
- 奥运会赛事研究研究.
背景情况:
- 现代五项 (MP) 由于不熟悉的马而面临骑手骑马的批评.
- 东京2020年奥运会强调了人们对MP的马术跳跃学科的担忧.
- 传统的体育场跳跃为MP性能比较提供了一个基准.
研究的目的:
- 客观地分析东京2020年奥运会现代五项运动的骑行阶段.
- 为了比较MP和个人跳跃合格器 (JQ) 之间的故障频率.
- 为了测试MP骑行故障是否超过JQ.
主要方法:
- 来自东京MP (n=71) 和JQ (n=73) 车手的故障数据是从官方结果和视频分析中收集的.
- 错误类型和分布进行了表化.
- 奇方位分析用于比较故障频率 (P < .05).
主要成果:
- 运动员的跳跃故障明显多 (15.4%) 于运动员的跳跃故障 (7.8%,P < .0001).
- 两组人都在牛头上有更多的缺陷,而不是垂直.
- 在JQ (34.2%) 比MP (6.9%,P < .0001) 中,双重清晰的轮次比MP (6.9%,P < .0001) 更普遍.
结论:
- 现代五项运动的马术跳跃纪律显示,与个人跳跃资格赛相比,故障率更高.
- 建议包括调整围高度,减少跳跃的努力,并实施更宽松的回车政策.
- 在MP的骑行阶段提高骑行技巧和表现至关重要.
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