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当使用外部以及整体的注意力集中时,站立长跳的性能得到增强:动力学研究

Esmaeel Saemi¹, Alireza Hasanvand¹, Mohammadreza Doustan¹

¹Department of Motor Behavior and Sport Psychology, Faculty of Sport Sciences, Shahid Chamran University of Ahvaz, Ahvaz 6135783151, Iran.

Sensors (Basel, Switzerland)

|September 14, 2024

概括

外部和整体的焦点指令提高了运动员的长跃站立距离. 内部聚焦或没有特定的指令并没有改善跳跃性能,并且在各种条件中没有观察到膝盖屈曲角度的变化.

科学领域:

运动科学运动科学运动科学
生物力学生物力学
发动机控制器的控制器

背景情况:

站立远跳对于各种体育运动的运动表现至关重要.
注意的焦点是影响跳跃距离和动力学的一个关键因素.
了解注意力聚焦效应可以优化训练策略.

研究的目的:

为了比较内部,外部和整体关注焦点对站立远跳表现的影响.
分析不同注意焦点对跳跃动力学的影响,特别是膝盖最大曲角度.
确定最佳的注意力策略,以最大限度地提高站立远跳距离.

主要方法:

30名男性新手参与者在四个条件下进行了站立远跳:内部焦点,外部焦点,整体焦点和控制.
在每次试验中测量了起飞前的跳跃距离和膝盖最大曲角度.
用一个平衡的顺序来实现不同的注意力集中条件.

主要成果:

与内部或对照条件相比,在外部和整体焦点下,站立远跳距离显著更大.
在外部和整体焦点条件之间没有发现跳跃距离的显著差异.
起飞前膝盖最大曲角度在任何注意力焦点条件中都没有差异.

结论:

外部和整体焦点指令有助于改善站立远跳的性能.
增强的跳跃距离不能归因于跳跃前膝盖曲角度的变化.
教练应该利用外部和/或整体的焦点线索来最大限度地提高跳跃任务的性能.

关键词:

关注的外部焦点注意力.整体关注的注意力集中.关注的内部焦点注意力.膝盖最大的屈曲角度是膝盖的最大屈曲角度

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