基于光的反应速度不能预测足球运动员的基于球场的反应敏捷性
Adele Broodryk1, Filip Skala1,2, Retief Broodryk1
1Physical Activity, Sport and Recreation Research Focus Area (PhASRec), Faculty of Health Sciences, North-West University, Potchefstroom 2520, South Africa.
Journal of functional morphology and kinesiology
|July 23, 2025
概括
视觉刺激反应时间的实验室测试可能不能完全为运动员准备体育特定的敏捷性. 训练应该结合认知和运动技能,以提高体育运动中的现实表现.
科学领域:
- 运动科学 运动科学 运动科学
- 发动机控制器的控制器
- 感知 - 行动合
背景情况:
- 人类对视觉刺激的运动反应是复杂的,并且在基于光和现实世界的场景之间存在差异.
- 实验室测试评估知觉运动能力,但对体育特定情况的可转移性有限.
- 研究体育表现中的实验室测试的生态有效性至关重要.
研究的目的:
- 为了比较基于光的体育视觉测试 (SVT) 与大学足球运动员实时反应敏捷性测试 (RAT) 的有效性.
- 为了确定基于实验室的视觉反应测试与基于现场的冲刺和敏捷性表现之间的相关性.
- 评估感知运动技能从受控环境转移到动态体育活动的可转移性.
主要方法:
- 44名大学男足球运动员接受了体育视力测试 (SVT),40米冲刺测试和现场反应敏捷性测试 (RAT).
- SVT涉及20光主动速度测试,而RAT要求对方向变化进行实时测试.
- 冲刺表现在5,10,20和40米后进行测量.
主要成果:
- 在RAT和冲刺距离 (r > 0.3) 之间发现了适度的相关性.
- 基于光的SVT和实时的RAT反应速度之间存在较弱的关系 (r > 0.4).
- SVT手眼协调没有预测冲刺加速或最高速度,但RAT时间解释了40米最高速度的10.5%.
结论:
- 仅仅基于光的反应训练不足以提高基于现场的反应敏捷性.
- 培训计划应整合感知认知和运动需求,以提高体育表现.
- 未来的研究应该通过结合上下文元素来提高实验室测试的生态有效性,以便更好地转移到现实世界中.
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