Basic Research on Teaching Exercise for Physical Strength

体力运动教学基础研究

基本信息

批准号：
14580314
负责人：
TOKUNAGA Ryuji
金额：
$ 1.73万
依托单位：
YASUDA WOMEN'S UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2003
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14580314/
关键词：
physical strength footprints weight shift when standing upright blood pressure blood flow teaching exercise jumping rope swimming 体力・運動能力体つくり運動教材価値直立姿勢時の加重運動強度皮膚組織血流量土踏まず

项目摘要

The aim of this survey is twofold : The first objective is to learn the status quo of elementary school pupils' footprints and weight shift when standing upright. The second objective is to investigate the influence of blood pressure and blood flow after exercise on the pupils' body.After this survey was conducted, the following two findings are reported.1) After measuring the pupils' footprints, it is found that there is a delay in the development of their footprints and some problems in weight shift when standing upright. The arches are not well formulated until they come to the age of 11; even so, about 10% of the pupils have malformed arches. The development of weight shift proceeds accordingly with the age of the pupils, but even at the higher grades, half of them have not obtained an ideal weight shift pattern. It is claimed that this is due to the lack of exercise.2) It is found that types of sport activities have influence on blood pressure and blood flow. It is claimed that jumping rope and succor ball games enhanced the highest blood pressure with no effect on the lowest blood pressure. It has also been observed that it is possible for these activities to effect blood flow. Another sport activity, swimming, is reported to lower the highest and the lowest blood pressures, and blood flow increased after this activity.Finally, it is suggested that pupils need more basic exercise for strength and that teachers must encourage them to do so, paying more attention to pupils' physiological change.

这项调查的目的是双重的：第一个目的是学习小学学生的足迹和直立时体重变化的现状。第二个目标是研究运动后血压和血液流动对学生身体的影响。进行了调查后，报告了以下两个发现。1）在测量了学生的足迹后，发现其足迹的发展延迟，并且体重转移时有些问题在直立时会发生一些问题。拱门直到11岁时才得以表达。即便如此，大约10％的学生却有畸形的拱门。体重转移的发展是随着学生年龄的相应而进行的，但是即使在较高的成绩中，其中一半也没有获得理想的体重移动模式。据称这是由于缺乏运动。2）发现运动活动类型对血压和血液流动有影响。据称，跳绳和友善球游戏促进了最高的血压，而对最低的血压没有影响。还观察到，这些活动可能会影响血流。据报道，另一项运动活动是降低最高和最低的血压，并且在此活动后血液流动增加。在最后，建议学生需要更多的基本锻炼来实现力量，并且教师必须鼓励他们这样做，对学生的生理变化更加关注。