短距离场地自行车专项训练强度评价方法的个案研究

Case Study of the Evaluation Method of the Specific Training Intensity of the Short Distance Track Cycling

投稿时间：2017-02-15

DOI：

英文关键词:track cycling short distance specific training blood lactic acid

基金项目:第十四届上海市教练员优秀论文一等奖

作者	单位	E-mail
唐琪	上海体育职业学院	tangqi917@hotmail.com

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中文摘要:

以备战2012年伦敦奥运会中国自行车队场地短距离项目组重点女子运动员为研究对象。在奥运会前一年的备战训练中，采用SRM系统对场地专项爆发力、最大速度和速度耐力训练进行监测，并对运动员阶段训练前后不同专项能力的变化进行了分析。同时，采用成绩与训练后血乳酸综合分析的方法，对运动员奥运赛前专项速度和力量耐力训练的完成强度进行评价，为建立场地自行车专项训练强度的测试与评价方法进行有益尝试。自行车短距离阶段训练中不同专项训练比例可决定专项能力的变化，功率是评价自行车短距离项目专项能力和训练强度的有效指标，结合乳酸变化可分析专项能力变化与供能比例、代谢产物清除之间的关系。

英文摘要:

Taking the key female cyclists of short distance of the Chinese Cycling Team preparing for London Olympic Games 2012 as the subjects, the author adopted SRM system to monitor the track specific explosive power, maximum speed and maximum endurance in the one-year preparation training prior to London Olympics. The paper analyzes the changes of the specific capacity before and after the periodical training. And by the means of comprehensive analysis of the performance and blood lactic acid after the training, it evaluates the accomplishment intensity of the athletes' specific speed and strength endurance training before the Olympic Games so as to establish the measurement and evaluation methods of track cycling specific training intensity. The different rate of the specific training of the cycling short distance periodical training may determine the changes of specific capacity. Power is an effective indicator for evaluating the specific capacity and training intensity of the short distance items of cycling. Together with the variation of lactic acid, the relations between specific capacity changes and energy supply ratio and metabolites elimination can be analyzed.

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