不同位置篮球运动员离心利用率的特征研究  

Characteristics of Centrifugal Utilization Rate of Basketball Players in Different Positions

作　　者：邹祖琪 胡启林[1] ZOU Zu-qi;HU Qi-lin(School of Physical Education,Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]武汉理工大学体育学院,湖北武汉430070

出　　处：《福建体育科技》2024年第6期45-49,共5页Fujian Sports Science and Technology

摘　　要：本文主要运用文献资料法、实验法和数理统计法,对篮球运动员反向纵跳(CMJ)与无反向纵跳(SJ)进行测量,分析不同位置篮球运动员的离心利用率(EUR)特征。研究结果表明,位置差异对篮球运动员的EUR有显著影响,在塑造特定体能与技术特征方面有重要作用;中锋的EUR普遍较差;而前锋和后卫整体较好。建议在训练中根据不同位置运动员运动方式的不同安排超等长、离心与向心力量训练;中锋应以提高向心力量为主,增强篮下对抗性;前锋应通过超等长训练提高短距离加速度和冲抢篮板球能力;后卫应聚焦于快速反应与协调能力,并在此基础上,强化爆发性速度与力量的训练。In this paper,the literature method,experimental method and mathematical statistics method are mainly used to measure the reverse vertical jump(CMJ)and non-reverse vertical jump(SJ)of basketball players,and analyze the centrifugal utilization rate(EUR)characteristics of basketball players at different positions.The results show that position difference has a significant impact on the EUR of basketball players,and plays an important role in shaping specific physical and technical characteristics.The center has a generally poor EUR;And the strikers and defenders are better overall.It is recommended to arrange super-isometric,eccentric and centripetal strength training according to the different movement modes of athletes in different positions.The center should focus on improving the centripetal force and enhance the confrontation under the basket;Forwards should improve short-distance acceleration and rebounding ability through super-isometric training;Defenders should focus on quick reflexes and coordination,and on top of that,strengthen explosive speed and strength training.

关 键 词：不同位置 篮球运动员 离心利用率 拉长-缩短周期 CMJ 

分 类 号：G841[文化科学—体育训练]