文章基本信息

标题：Study of Biomechanics Characteristics of Tsukahara Vault in Women's Artistic Gymnastics
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作者：Creţu Marian ; Creţu Marian ; Mihăilă Ion 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2012
卷号：46
页码：3742-3746
DOI：10.1016/j.sbspro.2012.06.139
语种：English
出版社：Elsevier
摘要：AbstractProblem statementThe main emphasis in the methodology to optimize the Tsukahara vault is to achieve ideal flight paths, to increase height and length of flight II, to extend the flight time which contributes to increased difficulty manifested in the number of rotation degrees of the body on a longitudinal axis or the number of rotations made by the athlete on a transversal axis to landing. The video analysis is an important method of recording direct observation and helps to share the stage film moments, allowing technical improvement and knowledge of kinematic and dynamic characteristics of motion parameters with the possibility to compare and evaluate the differences between athletes or the same athlete performance in time.Method and ProcedureIn accordance with the principles of biomechanics and technical rules of execution of the vault, the study aims to define the biomechanical aspects of Tsukahara vault tucked, performed by a representative junior gymnast. Based on these criteria, providing quantitative and measurable indicators, the correct and scientific conduct of the technical preparation process becomes more accurate and localized. The gymnast BR had the best results in the National Championship within CSS 2 Bucharest, aged 11.6 years, H=145cm, W=37.8kg, 182cm height in handstand.ResultsDetailed knowledge of kinematic and dynamic characteristics of Tsukahara vault allow intervention of specialist in sports training objective, technical training by converting quantitative information of motion parameters in precise exercise instructions that mark the exercise basic methods.ConclusionBy applying the quantitative analysis of video-technical training in gymnastics, especially in juniors, they made premises that technical training should be based on biomechanical recommendations, making the training objective scientific and implemented in practice.
关键词：biomechanics;video analysis;gymnastics