Elucidation and its application of muscle hypertrophic mechanism for blood flow restricted training: Comparison between concentric and eccentric contraction.
Project/Area Number |
25750288
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Sports science
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Research Institution | Seirei Christopher University (2015) The University of Tokyo (2013-2014) |
Principal Investigator |
Yasuda Tomohiro 聖隷クリストファー大学, 看護学部, 准教授 (20549604)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Keywords | 血流制限 / 筋力トレーニング / 筋収縮 / ディトレーニング / 筋収縮様式 / 脱トレーニング / 弾性バンド / 高齢者 / 短縮性筋活動 / 伸張性筋活動 / 筋肥大 / 筋力増加 / 低重量 |
Outline of Final Research Achievements |
Our results show that 1) Increased muscle strength following 6 weeks of concentric blood flow restricted (BFR) exercise was well preserved at 6 weeks of detraining, which may be primarily related to muscle hypertrophy. 2) elastic band BFR training improves muscle cross-sectional area as well as maximal muscle strength but does not negatively affect arterial stiffness in older adults. 3) Increased muscle strength/size following 12 weeks of elastic band BFR training was well maintained with a low risk of arterial stiffness after 12 weeks of detraining in older women.
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Report
(4 results)
Research Products
(42 results)
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[Journal Article] Effects of low-load, elastic band resistance training combined with blood flow restriction on muscle size and arterial stiffness in older adults.2015
Author(s)
Yasuda T, Fukumura K, Uchida Y, Koshi H, Iida H, Masamune K, Yamasoba T, Sato Y, Nakajima T.
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Journal Title
The Journals of Gerontology, Series A: Biological Sciences
Volume: 印刷中
Issue: 8
Pages: 950-958
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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