Yasuhiko Takahashi, Ohka Suzuki, M. Tamura, S. Motoya, Mizuki Kojima, Saeko Furuya
{"title":"Comparison of deformation and inner reflection by using various Large-sized balls for static and dynamic weight","authors":"Yasuhiko Takahashi, Ohka Suzuki, M. Tamura, S. Motoya, Mizuki Kojima, Saeko Furuya","doi":"10.4107/GYM.12.14","DOIUrl":null,"url":null,"abstract":"The purpose of this study was to obtain basic knowledge which was necessary for the coaching on the exercise using a Large-sized ball through the following two tasks. 1) The deformation of each a Large-sized ball was measured and compared when an adult man performed static and dynamic exercise tasks on 7 kinds of a Large-sized balls. 2) By using the characteristic a Large-sized balls that exhibited the largest and the smallest deformation, 10 adults performed the same exercise tasks on them; their inner reflection","PeriodicalId":442361,"journal":{"name":"Journal of Gymnastics for All","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Gymnastics for All","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4107/GYM.12.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The purpose of this study was to obtain basic knowledge which was necessary for the coaching on the exercise using a Large-sized ball through the following two tasks. 1) The deformation of each a Large-sized ball was measured and compared when an adult man performed static and dynamic exercise tasks on 7 kinds of a Large-sized balls. 2) By using the characteristic a Large-sized balls that exhibited the largest and the smallest deformation, 10 adults performed the same exercise tasks on them; their inner reflection
本研究的目的是通过以下两项任务,获得对大球运动进行指导所必需的基本知识。1)测量和比较成年男子在7种a - large -size ball上进行静态和动态运动任务时,每个a - large -size ball的变形情况。2)利用“大尺寸球”变形最大和最小的特点,对10名成人进行相同的运动任务;他们内心的反思