Longitudinal study of Aerobic Capacity and Motor Ability for Children of 6 to 15 yrs.

本研究通过对3-5岁男孩和女孩10年的纵向研究，探讨儿童体能和运动能力的生长发育情况。受试者由两个不同的组组成；k组和m组。第一次测量开始于1980年对k组和1983年对m组。在幼儿园k组开展积极体育活动。m组在幼儿园的生活相对不活跃。在本研究中，这些群体从1991年到1994年进行了3年的纵向测量。研究对象为小学和初中的男生和女生。测量项目如下：身高（身高、体重、胸围、臂长、腿长等）、体脂、握力、背部力量、仰卧起坐、仰卧起坐、飞梭跑、垂直跳、跳远、三步跳、五步跳、无氧能力、最大摄氧量。采用道格拉斯袋法测定幼儿园、小学地面跑儿童的最大摄氧量，采用跑步机法测定初中儿童的最大摄氧量。这项研究的主要目的是测量最大摄氧量。在1991 ~ 1994年的观察期间，获得了k组78名男生和33名女生的10年最大摄氧量纵向数据。m组男生74例，女生61例，随访8 ~ 9年。从本研究中可以看出，最大摄氧量的快速发展与PHV的年龄和体育活动对摄氧量发展的影响有关。

The purpose of this study was to investigate the growth and development of physical fitness and motor ability based on the 10 years longitudinal study for boys and girls form 3-5 years old. The subjects consisted of two different groups ; Group-K and Group-M.The first mesurement was started in 1980 for Group-K and in 1983 for Group-M.Active physical education was carried out on Group-K at kindergarten. Group-M spent relatively non-active life at kindergarten. In the present study, those groups were mesured longitudinally for 3 years from 1991 to 1994. The subjects were boys and girls of elementary school and junior high school.The items of mesurement were as follows ; Stature (height, weight, chest girth, length of arm and leg, etc.), body fat, handgrip strength, back strength, sit up, back up, shuttle run, vertical jump, broad jump, 3 and 5 steps jump, anaerobic power and maximum oxygen intake. Max oxygen intake was measured by Douglas bag method using ground running for children of kindergarten and elementary school, and treadmill running method for junior high school children. The main intention of the study was to measure the maximum oxygen intake.In the obserbing period of 1991 to 1994, maximum oxygen intake for 10 years longitudinal data were obtained for 78 boys and 33 girls of Group-K.Longitudinal data of 8-9 years were obtained for 74 boys and 61 girls of Group-M.From this study, it becomes clear that maximum oxygen intake develop rapidly related to the age of PHV and the physical activities effect on the development of oxygen intake.