448 野球のティーバッティングにおける上肢関節のトルクパターン
書誌事項
- タイトル別名
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- Joint torques of the upper limbs in baseball tee batting
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説明
No one can know how baseball players exert forces and moments on the grip handle from the batting motion. Because the bat is manipulated by double hands in batting, the upper extremities and the bat make a closed multiple-segment loop. The purpose of this study was to investigate three-dimensional kinetics of the upper extremities using an instrumented bat which measure forces and moments exerted on the bat by hands. Five varsity baseball players volunteered to participate in this study as subjects. The subjects performed T-batting, and they hit the ball as strong as they could. From the results obtained by this study, the role of the bottom side arm is making acceleration of the bat, and that of top side arm is doing modification of the bat motion.
収録刊行物
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- Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D
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Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2003 (0), 227-, 2003-09-15
一般社団法人日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1574231876910819072
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- NII論文ID
- 110002483326
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- NII書誌ID
- AA11901770
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- ISSN
- 13480235
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- 本文言語コード
- ja
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- データソース種別
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- CiNii Articles