| Project/Area Number |
26350739
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | Meiji Gakuin University (2015-2017)
Chiba University (2014) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
黒川 貞生 明治学院大学, 教養教育センター, 教授 (60175320)
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| Co-Investigator(Renkei-kenkyūsha) |
KANEHISA Hiroaki 鹿屋体育大学, 体育学部, 教授 (50161188)
MITSUKAWA Naotoshi 東洋学園大学, 人間科学部, 准教授 (60583408)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 筋 / 筋電図 / 筋力 / 内転筋 / 股関節 / 膝関節 / 筋力トレーニング |
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| Outline of Final Research Achievements |
The purpose of this study was to investigate the effects of hip joint angle, direction of hip joint torque production, and knee joint torque production on the activity of hip adductor muscles (ADDs). The results showed that the activities of ADDs depended on the hip joint angle and the direction of hip torque production, while the knee joint torque production did not have significant influence on the activity of ADDs. The results indicate that the activity of ADDs is controlled for effective and/or economical hip joint torque production. However, further studies are needed to achieve persuasive conclusion because of the considerable variation between individuals in ADDs activity.
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