| Project/Area Number |
15K12662
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Sports science
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| Research Institution | Kisarazu National College of Technology |
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Principal Investigator |
Sakata Hiromitsu 木更津工業高等専門学校, 人文学系, 教授 (00300541)
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| Co-Investigator(Kenkyū-buntansha) |
大橋 太郎 木更津工業高等専門学校, 電子制御工学科, 准教授 (20259823)
櫻井 健一 国際武道大学, 体育学部, 非常勤講師 (30535498)
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| Research Collaborator |
TAMIUCHI Toshiaki 千葉県立木更津東高等学校, 教諭
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | クラウチングスタート / 短距離走 / 陸上競技 / コーチング / 若年層 / スタート動作 |
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| Outline of Final Research Achievements |
We repeated practice instruction, and we developed High Position Jump Start (HPJS). In this research, we compared a start movement of general Crouching Start (CS) and HPJS. As a result, in HPJS, we obtained significant correlation between the flexion and the extension angular velocity of a hip joint, and running speed. On the other hand, unlike HPJS, in CS, we obtained significant correlation between the extension angular velocity of knee joint, and running speed. Therefore, it was suggested that HPJS is the effective start method to which I satisfy pointing out by precedence research (the starting method makes big power by a hip joint, and makes flexion and extension of an knee joint small ).
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