山西省优秀射箭运动员手臂动作稳定性及相关研究

Stability of Arm Movements of Elite Archers in Shanxi

目的通过九洞实验及悬空实验测试优秀射箭运动员的手臂动作稳定性及相关指标,为评估选拔射箭运动员提供一些参考建议。方法通过文献资料法、心理实验法及数理统计法对山西省射箭队队员手臂动作稳定性进行测试并进行特征分析。结果射箭运动员右侧钩弦手臂的动作稳定性要高于左侧持弓手臂,具有显著差异。男性运动员手臂动作稳定性较女性运动员理想,但差异不显著。训练年限与手臂动作稳定性具有显著相关性。结论射箭运动员两侧手臂动作稳定性的差异显著,在日常训练中也要加强持弓臂的动作稳定性的训练,不同性别射箭运动员的手臂稳定性差异不显著,悬臂综合指标与训练年限的相关性最高。

Objective Through nine-hole experiment and hanging experiment, the arm movement stability and related indexes of elite archers are tested, which could provide reference suggestions for evaluating and selecting archers. Methods To test and analyze the characteristics of Shaanxi province archery team arm movement stability by using the method of literature, psychological experiment and mathematical statistics. Results The stability of archer's right hook arm was higher than that of his left bow arm, with significant difference. The stability of arm movements of male athletes was better than that of female athletes, but the difference was not significant. There was a significant correlation between training years and arm movement stability. Conclusion There is a significant difference in the stability of archers' arms on both sides, and the training of the stability of archers' arms should be strengthened in daily training. There is no significant difference in the stability of archers' arms between different genders, and the correlation between the cantilever comprehensive index and the training period is the highest.