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1995 Fiscal Year Final Research Report Summary

A follow-up study on the development of the factors that have effects upon gaining ball speed in kicking motion

Research Project

Project/Area Number 06680131
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 体育学
Research InstitutionSakuyo Junior College

Principal Investigator

ADACHI Tadashi  Sakuyo Junior College, 幼児教育学科, 講師 (30249536)

Project Period (FY) 1994 – 1995
Keywordskicking motion / development / motion analysis / IEMG / ball speed / multiple regression analysis / a follow-up study
Research Abstract

The purpose of this study is to investigate the relative development of the factors that have effects upon gaining ball speed in kicking motions under two different ballconditions : stationary and tee-up.
The results are summarized as follows.
1.Ball speed was increased remarkably with age and showed high correlation between swing speed.
2. Other factors that showed remarkable change were swing speed, angle of the kicked ball in stationary ball, maximal angle of upper limb of pivot leg side in kicking angle of upper limb of kicking leg side at impact, range of knee angle and the position of ball contact.
3.In infancy, positioning his waist behind the ball and leaning backward make it easier to extend the knees and this movement is one of the characteristic of ball kicking. Dynamic movement of kicking leg and upper limb of pivot leg side would be effective indexes of kicking motion in infancy.
4. At the stage of 9 to 11 years of age, angle of the kicked ball in stationary ball and the position of ball contact progresed remarkably. It suggests thet they can kick by instep and the technical factor has higher effect on gaining ball speed.
5.At the stage of 10 to 12 years of age, the tibialis anterior showed strong discharge before and after the ball contact. It suggests that muscular strength also effects on gaining ball speed.

  • Research Products

    (5 results)

All Other

All Publications (5 results)

  • [Publications] 足立 正: "幼児の蹴球動作を構成する要素とball speedの関連(印刷中)" 幼少児健康教育研究. 5(2). (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 足立 正: "児童の蹴球動作における蹴り脚の筋の作用機序について(発表予定)" 作陽音楽大学・短期大学研究紀要. 29(2). (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 米谷 光弘: "健康-理論編-(再版)" 保育出版社, 200 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 1. Tadashi Adachi: "A study on the correlation between motion that consturucts ball kicking and ball in infancy" The Journal of Health Education of Children. 5 (2). (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tadashi Adachi: "A study on the variations of muccle dischange of kicking leg in school children" Bulletin of Sakuyo Music College & Sakuyo Junior College. 29 (2). (1996)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1997-03-04  

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