摘要
本文通过文献资料收集以及现场反复测试实验 ,在国际国内最新测试方法的基础上 ,结合比赛现场的具体情况 ,探索出“拍摄零时刻”的现场监测、反馈方法。通过进一步的录象解析和数据处理 ,可以及时提供运动员的比赛技术参数 ,如 :出发、途中、转身、冲刺时间 ,途中游平均速度、平均划频、平均划幅等。这种方法与目前国内使用的测试方法相比 ,具有解析方便快捷、精度类似。
At present the analysis of race components during the international swimming competition is a usual activity. We had developed this technique by “videoing zero time ” and had the advantage of quick feedback. Race analysis emphasizes stroke length, stroke frequency and component times such as start time, mid pool (free swimming) time, turn rime and final time. All the information data collected from this study can be applied to modify the future training plans of the swimmers to improve their poorer race components.
出处
《体育科研》
2002年第2期7-10,共4页
Sport Science Research
关键词
游泳
现场分析
反馈
swimming
race analysis
feedback
