投球動作における多点筋電位測定

• Kondo Hisataka

  Future University-Hakodate

• Kunita Mihoko

  Future University-Hakodate

• Sakurazawa Shigeru

  Future University-Hakodate

• Akita Junichi

  Kanazawa University

• Toda Masashi

  Future University-Hakodate

• Nakamura Yuichi

  Kyoto University

Bibliographic Information

Other Title

• 投球動作における多点筋電位測定(人工現実感及び一般)
• トウキュウ ドウサ ニ オケル タテン キン デンイ ソクテイ

Abstract

The purpose of this study was find out a throwing motion which actualize effective pitching. In this study, the multi-channel electromyography(EMG) measurement system using conductive fabric was designed. As a result, we found differences of EMG between beginner and expert. Experts bent their wrist toward the palm. Experts inflected elbow and lifted elbow to their shoulder height. Experts relaxed their muscles between taking back and release. In particular, storing of energy in tendon at taking back and using the energy between taking back and release are important for throwing motion which actualize effective pitching.

Journal

• ITE Technical Report

  ITE Technical Report 32.22 (0), 113-116, 2008

  The Institute of Image Information and Television Engineers

Keywords

• throwing motion
• effective pitching and electromyography

Details

• CRID: 1390282679502323456
• NII Article ID: 10021104499
• NII Article ID: 110007385311
• NII Article ID: 10031000827
• NII Article ID: 110006951692
• NII Book ID: AA1123312X
• ISSN: 09135685
• ISSN: 13447270
• ISSN: 24241970
• ISSN: 13426893
• DOI: 10.11485/itetr.32.22.0_113
• NDL BIB ID: 9572866
• NDL BIB ID: 9614239
• NDL BIB ID: 9552462
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9572866
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9614239
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9552462
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed