2011 Fiscal Year Final Research Report
Biomechanical analysis on long throw-in technique in soccer
| Project/Area Number |
22800070
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Sports science
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2011
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| Keywords | サッカー / スローイン / 動作分析 |
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| Research Abstract |
The main purpose of this study was to reveal the characteristics of long throw-in motion in soccer. The throw-in motions of university soccer players were analyzed three-dimensionally using high-speed cameras. As a result, large trunk rotation performed at effective time and more anterior position of the ball release point were observed in the motion of long distance thrower. These characteristics have the effect on increase in the force acting on the ball leading to long throwing distance. Moreover, since these motions are relatively easy to judge visually, it was considered that these points can be effectual assessment index for throw-in coaching.
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