Longitudinal Study of Aerobic Capacity and Motor Ability for Children of 4 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。受试者分为两组；k组和m组。第一次测量是在1980年对k组和1983年对m组进行的。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1988年到1991年进行了3年的纵向测量。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。Max。采用道格拉斯袋法测定幼儿园、小学地面跑儿童的摄氧量，采用跑步机法测定初中儿童的摄氧量。这项研究的主要目的是测量最大摄氧量。本研究选取k组446名男生和293名女生，m组158名男生和132名女生进行纵向研究。本研究表明，最大摄氧量的快速发展与PHV的年龄和体育活动对最大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 from 3-5 years old. The subjects were consisted of 2 different groups ; Group-K and Group-M. The first measurement 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 measured longitudinally for 3 years from 1988 to 1991.The items of measurement 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 chidren 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 this study, 446 boys and 293 girls of Group-K and 158 boys and 132 girls of Group-M were subjected for longitudinal study. 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 maximum oxygen intake.