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本课题是经国家体委全国选材中心组专家提议,由湖北省体科所牵头,全国10个省市参加协作研究的简易心功能(即30秒30次蹲起机能试验)评定标准的研究。目的是为运动员科学选材、机能评定、体质评价提供较为可靠的参考资料。在对全国10个省市2223人按统一的测试细则进行测试后,通过数据审核、正态检验、曲线拟合、离差法等数据处理方法,进行统计计算分析,制定出适合我国青少年儿童生长发育规律的评定标准。研究还表明,这种机能试验在1岁生物年龄为界之间及性别间没有显著性差别。是否这种机能试验在负荷强度、时间上均还不够,需要做进一步的研究。
This topic is proposed by experts from National Physical Selection Committee of National Sports Commission and led by Hubei Provincial Department of Physical Education. The research on the evaluation criteria of simple heart function (ie, 30 squats and 30 squats) of collaborative research in 10 provinces and cities in China was conducted. The purpose is to provide more reliable reference materials for athlete’s scientific material selection, function evaluation and physique evaluation. After testing 2222 people in 10 provinces and cities in China according to the unified testing rules, the data processing methods such as data examination, normal inspection, curve fitting and dispersion method were used to carry out statistical calculation and analysis to make the data suitable for the growth of young children in our country Development rules of the evaluation criteria. The study also showed that such functional tests did not differ significantly between the age of 1 year of biological age and sex. Whether this kind of functional test is not enough in load intensity and time, further research is needed.