青少年生长发育的速度素质特征与发展阶段研究
发布时间：2018-10-23 21:13
【摘要】：以生长发育过程中的速度素质为研究对象,以儿童青少年(8~21岁)为测试对象,以年龄为依据,采用数理统计、文献资料等方法,以探析基于生长发育的速度素质特征,以及界定儿童青少年速度素质的发展阶段为目的开展研究。结果表明:以50m跑反应儿童青少年速度素质符合国家学生体质健康指标体系,具有较高的指标有效性;儿少速度素质随年龄递增呈稳步提高趋势,但不同性别的增幅各具差异,呈一定的阶段性;另外,将儿少速度素质发展阶段划分为萌芽期、敏感期和稳定期能科学界定基于生长发育下速度素质自然发展规律的年龄区间,以期为儿少速度素质训练提供有效参考,以及促进不同阶段速度素质发展的有效衔接。
[Abstract]:The speed quality in the process of growth and development was taken as the research object, the children and adolescents (aged 821 years) as the test object, the age as the basis, the method of mathematical statistics, literature data and so on, to analyze the characteristics of the speed quality based on the growth and development. And define the development stage of children and adolescents speed for the purpose of the study. The results showed that the speed quality of children and adolescents reflected by 50m running was in accordance with the national index system of students' physical health and had higher effectiveness, and the speed quality of children and young children increased steadily with the increase of age, but the growth rate of different genders was different. In addition, the development stage of speed quality of young and young children can be divided into budding stage, sensitive period and stable period can scientifically define the age range based on the law of natural development of speed quality under growth and development. In order to provide effective reference for the training of speed quality of children and young children, and to promote the effective link of speed quality development in different stages.
【作者单位】： 华南农业大学体育教学部;汇景中学;
【分类号】：G804.2
，
本文编号：2290479
[Abstract]:The speed quality in the process of growth and development was taken as the research object, the children and adolescents (aged 821 years) as the test object, the age as the basis, the method of mathematical statistics, literature data and so on, to analyze the characteristics of the speed quality based on the growth and development. And define the development stage of children and adolescents speed for the purpose of the study. The results showed that the speed quality of children and adolescents reflected by 50m running was in accordance with the national index system of students' physical health and had higher effectiveness, and the speed quality of children and young children increased steadily with the increase of age, but the growth rate of different genders was different. In addition, the development stage of speed quality of young and young children can be divided into budding stage, sensitive period and stable period can scientifically define the age range based on the law of natural development of speed quality under growth and development. In order to provide effective reference for the training of speed quality of children and young children, and to promote the effective link of speed quality development in different stages.
【作者单位】： 华南农业大学体育教学部;汇景中学;
【分类号】：G804.2
，
本文编号：2290479
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