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| 邹敬园双杠“后上转体180°成倒立”动作的运动学虚拟再现 |
| Study on the Kinematic Virtual Reconstruction of Zou Jingyuan's Basket with Turn to Handstand on Parallel Bars |
| Received:June 21, 2024 |
| DOI：10.12064/ssr.2024062101 |
| 中文关键词:邹敬园 双杠 后上转体180°成倒立 运动学分析 3D虚拟现实技术 |
| 英文关键词:Zou Jingyuan parallel bars Basket with turn to handstand kinematic analysis 3D VR |
| 基金项目:国家体操队备战巴黎奥运会重点运动员伤病治疗服务保障专项（202320185） |
| Author Name | Affiliation | | MO Shunlin | School of Physical Education, Chengdu Sport University, Chengdu, 610041 , China | | LI Zun | School of Physical Education, Chengdu Sport University, Chengdu, 610041 , China | | ZHOU Jihe | School of Sports Medicine and Health, Chengdu Sport University, Chengdu, 610041 , China | | WANG Shuai | School of Sports Medicine and Health, Chengdu Sport University, Chengdu, 610041 , China |
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| 中文摘要: |
| 分析双杠奥运冠军邹敬园在2023年全国体操冠军赛中的“后上转体180°成倒立”的运动学特征。通过三维录像解析法和3D虚拟现实技术，对邹敬园的动作进行数据采集和分析。发现各阶段重心速度和关节角度变化清晰，但未完全成倒立，仍有提升空间。尽管邹敬园的动作水平很高，但在上摆和转体阶段需进一步加强髋关节和肩关节的协调性，优化重心轨迹，以提高动作完成质量和稳定性。 |
| 英文摘要: |
| This study analyzes the kinematic characteristics of Olympic parallel bars champion Zou Jingyuan's basket with turn to handstand during the National Gymnastics Championships. Through 3D video analysis and 3D virtual reality technology, data on Zou Jingyuan's movements were collected and analyzed. The results show clear changes in center of gravity velocity and joint angles at each stage, but the handstand was not fully achieved, indicating room for improvement. The study indicates that although Zou Jingyuan's performance level is very high, there is a need to further enhance the coordination of the hip and shoulder joints during the upswing and turn phases and to optimize the center of gravity trajectory to improve movement completion and stability. |
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