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Concentration Time in 53 kg Women's Weightlifting, Clean and Jerk Style

机译:女子53公斤级举重,清洁挺举风格的集中时间

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Purpose Due to the top level performances obtained in women's weightlifting, specialists in the field are required to make new reflections. One of the most important factors that contribute to achieving performance is the concentration of attention. Our study aims at analyzing some aspects related to concentration times. Method In order to develop our research, we selected eight top female athletes aged 16 to 31 years old in the 53kg weight class, belonging to different European sports clubs (2 from Turkey, 2 from Poland, 1 from Spain, 1 from Bulgaria and 1 from Ukraine). In order to be able to objectify concentration time, we have used the computerized method. The equipment we used included a computer, a camera and the AviSynth software for processing video material. We conducted our research in two stages: 1 st stage, 03-13 April 2009, when we selected and assessed the female athletes; 2 nd stage, 15 April-31 October 2009, when we processed and analyzed the collected data. Results The female athletes’ picture-based technical performance and specific behaviour were analyzed by means of the AviSynth software. We recorded and analyzed the following concentration times: concentration time for each successful and failed attempt; mean value of the individual concentration times for all attempts; mean value of the tested group's concentration times for all the attempts. Conclusions When women athletes lift a heavier weight, their concentration time is shorter in most cases. The concentration time for the first attempt was longer than for the second and third attempts in four out of the eight athletes included in our study. The mean value of the concentration time for the three attempts, in each of the tested subjects, has ranged between 26.24 and 3.5seconds.
机译:目的由于在女子举重运动中获得了最高水平的表现,因此该领域的专家需要重新思考。注意力集中是促成绩效提升的最重要因素之一。我们的研究旨在分析与集中时间有关的某些方面。方法为了开展研究,我们选择了体重在53公斤级的8位年龄在16至31岁的顶级女运动员,他们属于不同的欧洲体育俱乐部(来自土耳其的2个,来自波兰的2个,来自西班牙的1个,来自保加利亚的1个和1个(来自乌克兰)。为了能够客观化集中时间,我们使用了计算机化方法。我们使用的设备包括一台计算机,一台照相机和用于处理视频资料的AviSynth软件。我们分两个阶段进行研究:第一阶段,2009年4月3日至13日,我们选择并评估了女运动员;第二阶段,即2009年4月15日至10月31日,我们处理并分析了收集到的数据。结果通过AviSynth软件分析了女运动员基于图片的技术表现和特定行为。我们记录并分析了以下集中时间:每次成功和失败尝试的集中时间;所有尝试的单独集中时间的平均值;所有尝试的测试组集中时间的平均值。结论当女运动员举起重物时,在大多数情况下,她们的集中时间较短。在我们的研究中,八名运动员中有四名中第一次尝试的注意力集中时间长于第二次和第三次尝试的专注时间。在每个测试对象中,三次尝试的集中时间的平均值介于26.24和3.5秒之间。

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