国家优秀残障投掷运动员赛前训练的生化特点及机能评定

对备战2012年伦敦残奥会投掷项目的中国男子16名运动员跟踪调查,根据训练阶段及主要任务的不同,探讨了赛前集训期间运动员的某些生理生化指标的变化,从而了解赛前训练中运动员身体机能的变化规律。结果发现,运动员的T/C指标在大负荷训练期间,随着运动量和运动强度的改变呈现相应的变化。同时显示,运动员的血红蛋白指标相对稳定,这与教练员在训练中加入了很多有氧训练,而且运动量和运动强度都比较适宜有关。结合各测试指标对运动员进行具体分析,及时向教练员反馈,为实施训练计划提供了科学依据。

Training Biochemical Characteristics and Function Evaluation of National Outstanding Disabled Throwing Athletes

Based on the follow-up survey to 16 men throwing athletes of Chinese teams preparing for the 2012 London Paralympic Games, according to the different training stages and tasks, this paper discusses the changes of some physiological and biochemical indicators of the athletes during the training before the games, to understand the variation rules of the athletes＇ physical function. It is found that in heavy load training period, T / C index change corresponding with the changes of physical activity and exercise intensity, the hemoglobin is relatively stable, which relates to a lot of aerobic training being joined in the training, and physical activity and exercise intensity being more suitable for athletes. Combined with the specific analysis of the test index of athletes, timely feeding back to the coaches, could provide scientific basis for the implementation of the training program.