The development of aid to get rational movement for elementary school kids.

开发帮助小学生进行合理运动的援助。

• 批准号: 20700482
• 负责人: KIGOSHI Kiyonobu
• 金额: $ 1.16万
• 依托单位: Aichi University of Education
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20700482/
• 关键词: 小学生; 疾走動作; 補助具; 遊脚の膝関節; 短距離走; 腿上げ角度

The purpose of this study was to investigate the effect of aid to get a rational sprinting movement. The subjects were elementary school kids 66 (boy : 38, girl : 28). The aid to get a rational sprinting movement is chopped to fix to the thigh sandal with whistle for children. The experimental protocol was follow ; at first class and third class 50m sprinting speed was measured and at second class we were practiced the program used aid to get a rational sprinting movement. Main results were follows ; 1) in the sprinting velocity and step frequency at 30m-40m "pre" is higher than "post" significantly. 2) there was not significantly difference between "pre" and "post" in knee joint flexion angle at swing leg. But subjects show bigger knee joint flexion angle at "pre" tend to become small. These results suggest that the aid developed by this study is effective aid to get rational sprinting movement.

摘要本研究旨在探讨助跑器对短跑运动员获得合理短跑动作的影响。研究对象为国小学童66人（男38人，女28人）。帮助获得一个合理的短跑运动是切碎固定到大腿凉鞋与哨子为儿童。实验方案如下：在第一课和第三课测量50 m短跑速度，在第二课练习程序，以获得合理的短跑动作。主要研究结果如下：1）在30 m-40 m的短跑速度和步频上，“前”组显著高于“后”组。2)摆动腿时膝关节屈曲角度“前后”无显著性差异。但受试者在“预”时膝关节屈曲角较大，有变小的趋势。这些结果表明，本研究开发的辅助器是获得合理短跑动作的有效辅助器。

项目成果

現在,投稿準備をしており,今年度(22年度)中の投稿を目指しています

我们目前正在准备提交，目标是在本财年（2022）内提交。

発育・発達段階に応じた合理的な疾走動作

根据生长发育阶段合理跑步

• 发表时间: 2008
• 作者: Aramaki Y.;Sadato N.;鈴木直樹;Aramaki Y.;鈴木直樹・森博文・菊原伸郎・今村望太郎・成家篤史;木越清信
• 通讯作者: 木越清信