我国优秀女子高尔夫球员短杆挥杆技术运动学分析  

Kinematic Analysis of Short Game Swing Technique of Excellent Female Golfers in China

作　　者：刘恒 王泽峰[2] 展更豪[1] 赵紫龙 Liu Heng;Wang Zefeng;Zhan Genghao;Zhao Zilong(Capital University of Physical Education and Sports,Beijing 100191,China;不详)

机构地区：[1]首都体育学院,北京100191 [2]国家体育总局体育科学研究所,北京100061 [3]河北体育学院,河北石家庄050041

出　　处：《体育科技文献通报》2024年第2期36-39,47,共5页Bulletin of Sport Science & Technology

基　　金：国家体育总局体育科学研究所基本科研业务费资助项目(项目编号:基本22-09)。

摘　　要：目的:探究中国优秀女子高尔夫球员的短杆挥杆技术特征,为高尔夫球项目的科学化训练提供理论支持。方法:采用三维高帧录像解析法,对比赛过程中的12名中国优秀女子职业球员长草区短杆挥杆动作进行拍摄分析。研究结果:①挥速(32.42±6.27 km/h)与球速(32.23±4.96 km/h)均值相近,水平飞行距离与挥速、球速呈正相关(p<0.05),起飞角度与水平飞行距离负相关(p<0.05)。②上挥杆阶段的右髋角变化量与水平飞行距离正相关(p<0.05)。③上杆顶点时,在额状面上髋转动幅度分别与起飞角度、水平飞行距离、滚动距离及站位宽度皆呈负相关(p<0.05)。④下挥杆用时(0.28±0.03s)与送杆用时(0.29±0.09s)相近,下挥杆用时约为上挥杆用时(0.68±0.10s)的1/2。研究结论:①挥速与球速均值相近,在实际短杆击球环境下杆头速度不能完全转化为球速。②上挥杆阶段,减少右肩、右肘和右腕角度是提高挥速、球速有效方式。此阶段,增大髋向右转动幅度可有效增加水平飞行距离。③站位宽度减少,有利于上挥杆阶段重心上移幅度减少,进而增加起飞角度。OBJECTIVE:This study investigates the distinctive characteristics of short game swing techniques in exceptional Chinese female golf players,offering theoretical underpinning for the scientific advancement of golf training programs.METHOD:Employing a three-dimensional high-frame video analysis,we captured and scrutinized the short game swing actions of 12 outstanding Chinese female professional golf players within the rough areas during competitions.RESULTS:(a)The mean values for swing speed(32.42±6.27 km/h)and ball speed(32.23±4.96 km/h)closely aligned.Horizontal flight distance exhibited a positive correlation with swing speed and ball speed(p<0.05),while launch angle demonstrated a negative correlation with horizontal flight distance(p<0.05).(b)The alteration in right hip angle during the upswing phase exhibited a positive correlation with horizontal flight distance(p<0.05).(c)At the upswing apex,hip rotation on the sagittal plane showed negative correlations with launch angle,horizontal flight distance,roll distance,and stance width(p<0.05).(d)The time taken for the downswing(0.28±0.03s)closely mirrored the follow-through time(0.29±0.09s),with downswing time constituting roughly half of the upswing time(0.68±0.10s).CONCLUSIONS:(a)Similar mean values for swing speed and ball speed suggest that clubhead speed may not be fully translated into ball speed in practical short game scenarios.(b)During the upswing phase,reducing angles in the right shoulder,right elbow,and right wrist proves effective in increasing swing speed and ball speed.Augmenting right hip rotation during this phase effectively enhances horizontal flight distance.(c)Decreasing stance width aids in diminishing upward center of gravity movement during the upswing,subsequently elevating launch angle.

关 键 词：高尔夫 女子优秀运动员 短杆技术 运动学 

分 类 号：G849.3[文化科学—体育训练]