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Analysis of the skill and efficiency in sports movements of multi-joint kinetic chain including fast throwing and striking

Research Project

Project/Area Number 15K01584
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Sports science
Research InstitutionSoka University (2016-2017)
National Agency for the Advancement of Sports and Health (2015)

Principal Investigator

Naito Kozo  創価大学, 教育学部, 准教授 (10734824)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsバイオメカニクス / スポーツ動作 / キネティックチェイン / セグメント相互作用 / エネルギー伝達 / 運動効率 / スポーツ / 多自由度 / 国際誌への論文投稿 / 国内研究者交流
Outline of Final Research Achievements

This study aimed to investigate the mechanical relationship between joint kinematics and kinetics. The research outcomes were summarized as the follows. First, a novel method to investigate a multi-joint kinetic chain was developed. Second, the results and findings were published in the several International journals. Lastly, the study approaches established by this project have being applied to current studies of various sports movements including throwing, striking, and hitting.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results)

  • [Journal Article] Multi-body dynamic coupling mechanism for generating throwing arm velocity during baseball pitching2017

    • Author(s)
      Kozo Naito, Tokio Takagi, Hideaki Kubota, Takeo Maruyama.
    • Journal Title

      Human Movement Science

      Volume: 54 Pages: 363-376

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of multiple segment interaction dynamics on elbow valgus load during baseball pitching2017

    • Author(s)
      Kozo Naito, Tokio Takagi, Hideaki Kubota, Takeo Maruyama.
    • Journal Title

      Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 野球の投球におけるダイナミックカップリング -投球腕の速度を生み出すために身体各部の運動をいかに組み合わせるか-2016

    • Author(s)
      内藤耕三
    • Organizer
      第4回日本野球科学研究会
    • Place of Presentation
      東京大学駒場キャンパス
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
  • [Presentation] 野球の投球動作におけるスキル評価のための全身多自由度動力学分析 -上肢末端を加速する多関節運動のコーディネーション-2015

    • Author(s)
      内藤耕三
    • Organizer
      日本体育学会第66回大会
    • Place of Presentation
      国士舘大学世田谷キャンパス
    • Year and Date
      2015-08-25
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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