Lalia Cherara, A. Belkadi, Lakhder Mesaliti, Wahib Beboucha
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引用次数: 1
摘要
研究了优秀柔道运动员在不同握法的运动参数和时间参数上的格斗特征。方法:14例男性运动员(23.5±2.61岁;1.81±0.37 0 m;87.25±22.75公斤)，格鲁吉亚柔道队成员。分析了kumi-kata的优势和类型特征，并对其运动学和时间参数和握持进行了表征。结果:全握和捏握反应时间分别为0.26±0.69s和0.31±0.03s;力发展速率分别为19.62±18.83N/cm/s和6.17±3.48N/cm/s;475、21±101322和494、65±112、73和FDR 1,45±0.824秒的力开始到TFP之间的时间;41, 27±4,54 n / cm / s。除战斗中使用的群形优势外，其他变量无显著差异(p<0.05)。结论:优势格斗是一种技术选择，因为它不依赖于握力的动力学-时间参数。
Characteristics of Handgrip (Kumi-Kata) Profile of Georgian Elite Judo Athletes
The study investigated the characteristics of kumi-kata in elite judokas on kinematic and temporal parameters of different types of handgrip (HG). Methods: fourteen participated in this study male athletes (23.5±2.61 years; 1.81±0.37 0 m; 87.25±22.75 kg), members of the Georgian Judo team. To characterize the dominance and types of kumi-kata were analysed, and to characterize kinematic and temporal parameters and handgrip. Results: The values of 0.26±0.69s and 0.31±0.03s for reaction time were obtained, respectively, in the full grip and pinch grip; 19.62±18.83N/cm/s and 6.17±3.48N/cm/s for the rate of force development; 475,21 ± 101,322 and 494,65±112,73 and FDR 1,45 ± 0,824s for the time between the force onset to the TFP; and 41,27±4,54N/cm/s. There was no significantdifference variable, except for the dominance of kumi-kata (p<0.05) used in combat. Conclusion: The dominance kumi-kata is a technical option, as it does not depend on the kinetic-temporal parameters of handgrip.
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