| Project/Area Number |
22500585
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Sports science
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| Research Institution | University of Hyogo |
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Principal Investigator |
TOJI Hideki 兵庫県立大学, 環境人間学部, 教授 (50118014)
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| Co-Investigator(Kenkyū-buntansha) |
ARAKI Kaori 兵庫県立大学, 環境人間学部, 准教授 (30409700)
NISHIGAKI Toshio 兵庫県立大学, 環境人間学部, 教授 (20057376)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | トレーニング科学 / 力―速度関係 / 両側性機能低下 / 最大筋力 / 最大速度 / 最大パワー / 高齢者 / 筋力トレーニング / 力-速度関係 |
|---|
| Research Abstract |
The present study aimed to investigate the characteristics of force-velocity relationship bilateral and unilateral contraction flexors of the elbow joint in the elderly. The results showed that the bilateral and unilateral contraction flexors of the unilateral group, significant increases were observed in maximal isometric strength. Whilethe bilateral contraction flexors of the bilateral group showed significant increases in maximal power, unilateral contraction flexors did not show a significant change in maximal power. These results suggest that muscle training using the unilateral contraction flexors necessary for increasing muscle strength and power in aged people.
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