| Project/Area Number |
15K21040
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Sports science
Developmental mechanisms and the body works
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| Research Institution | Gifu University |
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Principal Investigator |
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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 |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 受動的発揮筋力 / 受動的 / 能動的 / 把持力 / 筋力発揮 |
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| Outline of Final Research Achievements |
In this study, muscular strength (passive muscular strength) exerted passively by resisting external force was measured. In gripping force measurement, grasping part of the grip bar and measuring instrument was grasped together, the wire was wound by a motor, the force was measured with a tensiometer, and the data was recorded in real time on a personal computer. The maximum value was evaluated as passive muscular strength. As a result, the ratio of passive grip strength / maximum grip strength was 1.16 in the dominant hand and 1.12 in the nondominant hand, and the passive grip strength was large. In addition, it was revealed that the passive grip strength is larger for individual differences than the maximum grip strength.
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