2013 Fiscal Year Final Research Report
The study of the optimal strength training program in human knee extensor muscles during aging.
| Project/Area Number |
22300218
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | National Institute of Fitness and Sports in Kanoya |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
FUKUNAGA Tetsuo 鹿屋体育大学, その他, 学長 (40065222)
FUJITA Eiji 鹿屋体育大学, スポーツ生命科学系, 講師 (50506300)
TAKAI Yohei 鹿屋体育大学, スポーツ生命科学系, 講師 (20574205)
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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Keywords | 運動強度 / 筋力 / 体力 |
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| Research Abstract |
The purpose of this study is clarify how the magnitude of EMG activities during a body mass-based task can be related to the force generation capability of quadriceps femoris (QF). Isometric knee extension (KET) during maximal voluntary contraction and EMG activities of QF during a body mass-based squat were determined in 19-90 years men and women. Linear regression analysis showed a breakpoint of 1.9 Nm/kg in the body-mass (KET/BM). This point showed a threshold level of knee extensor strength, which should be maintained for performing the activities of daily living without great difficulty.
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[Journal Article] 過疎地域に在住する高齢女性の体力と身体的特性2014
Author(s)
范翔, 竹下俊一, 東恩納玲代, 永山寛, 吉田剛一郎, 隅野美砂輝, 和田智仁, 前田明,西薗秀嗣, 齋藤和人, 涌井佐和子,吉武裕
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Journal Title
生活習慣ならびに社会的特性との関係日本生涯スポーツ学研究10
Volume: 1・2
Pages: 21-30
Peer Reviewed
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