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Longitudinal study of aerobic work capacity of boys and girls aged 4 to 15.

4至15岁男孩和女孩有氧工作能力的纵向研究。

基本信息

批准号：
06454628
负责人：
KOBAYASHI Kando
金额：
$ 3.01万
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1994
资助国家：
日本
起止时间：
1994 至 1996
项目状态：
已结题

项目摘要

There are few data concerning of the development of aerobic work capacity for boys and girls based on a longitudinal study.This study was intended to investigate the relationship between physical growth and physical fitness, and the effect of physical activities on boys and girls aged 4 to 15 years, based on a logitudinal measurement. The first measurement started in 1983,1984 and 1985 for 4 years old boys and girls who were preschool children. The measurement was continued in once or twice in a year until 1996. In the measurement in 1994-1996, longitudinal data over 10 years were obtained for 64 boys and 48 girls, who were students of a junior high school attached to Mie University.The meaurement was carried out on body size (22 items), handgrip strength, back strength, vertical jump, standing bent over, standing broad jump, broad jump with one step approach, 5 steps jump, schuttle run, anaerobic power exerted by maximum bicycle pedalling and maximum aerobic power. Maximum aerobic power was measured during running on a motor driven treadmill, using Douglas bag method.Individual data for 40 boys and girls were illustrated on the report of this study. It is planning to publish all individual data as a data book related to this study. In most cases, the development of maximum aerobic power at the age of 4 to 15 years is closely related to a growth pattern of body height. At the stage of growth spurt, individual differnce become greater, especially in the age of junior high scnool. Some children did not show the development of maximum aerobic power related to a growth of body height. The total number of subjects in this study was 1,216 boys and 1,102 girls in the period of 1983 to 1996.

关于男孩和女孩有氧运动能力发展的纵向研究数据很少。摘要本研究旨在探讨4 ~ 15岁男孩和女孩的身体发育与身体健康的关系，以及体育活动对身体健康的影响。第一次测量开始于1983年，1984年和1985年，对象是4岁的学龄前男孩和女孩。直到1996年，每年进行1 ~ 2次。在1994-1996年的测量中，我们对Mie大学附属一所初中的64名男生和48名女生进行了10年的纵向数据。测量了运动员的体型（22项）、握力、背部力量、垂直跳远、弯腰站立跳远、立定跳远、一步跳远、五步跳远、快步跑、最大蹬车无氧力和最大有氧力。采用道格拉斯袋法，在电机驱动的跑步机上测量跑步时的最大有氧能力。本研究报告说明了40名男孩和女孩的个人数据。计划将所有个人数据作为与本研究相关的数据手册出版。在大多数情况下，4至15岁时最大有氧能力的发展与身高的增长模式密切相关。在生长突增阶段，个体差异变得更大，特别是在初中阶段。有些孩子没有表现出与身高增长有关的最大有氧能力的发展。在1983 - 1996年期间，本研究的受试者总数为1216名男孩和1102名女孩。