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感官功能和体感官系统根据视觉敏度和进球球员的投球技巧而发生变化:一个横截面研究
1Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Tarsus University, Mersin, Turkiye.
PloS one
|March 13, 2024
概括
视觉敏性显著影响视觉障碍的进球球员的肩部自感和平衡,视觉敏性较低与表现较差相关. 这些发现凸显了适应性运动中感官补偿的重要性.
科学领域:
- 运动科学 运动科学 运动科学
- 神经科学是一个神经科学.
- 康复医学 康复医学 康复医学
背景情况:
- 体感系统在运动表现中起着至关重要的作用,特别是在需要精确运动的运动中.
- 视力受损的运动员通常依靠增强的感官反来弥补视力不足.
- 目标球是一项专为视力障碍运动员的团队运动,需要显著的自感和运动控制技能.
研究的目的:
- 研究不同视力敏度水平 (B1,B2,B3) 对进球球员投篮技巧的影响.
- 评估视力敏度对肩关节亲感,上肢触觉和整体感官功能 (姿势控制,反应时间) 的影响.
- 了解视力受损运动员感官感知和运动表现之间的关系.
主要方法:
- 参与者包括17名年龄在20-30岁的男球手,至少有三年职业经验.
- 视觉敏度被分类为B1 (没有光感知),B2 (视野小于5°) 和B3 (5°-20°视野).
- 评估包括肩部内部旋转关节位置感知,触觉区分测试,火焰鸟平衡测试,功能伸展测试和亲敏度测试.
主要成果:
- 在B1和B3视力敏度组 (p = 0.042和p = 0.028,分别) 之间,在肩膀内部旋转关节位置感觉和火焰火焰平衡测试中观察到显著差异.
- 对于这些措施,B1-B2或B2-B3组之间没有发现显著差异.
- 对于感官测试 (轻触,两点区分) 或反应时间,在不同组中没有发现显著差异.
结论:
- 肩膀关节位置感觉是关键因素,与进球中的投球技巧有关.
- 虽然B1和B3组显示出差异,但其他感官系统和功能测试在所有视觉敏度水平上没有显著差异.
- 诸如恐惧跌倒,经验和身体状况等因素可能会影响动态运动环境中的感官测量.
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