Time course of improvements in cardiovascular and metabolic risk makers to exercise training with various conditions under hypoxic conditions and detraining
| Project/Area Number |
25350767
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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 | National Institute of Fitness and Sports in Kanoya |
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Principal Investigator |
OGITA Futoshi 鹿屋体育大学, スポーツ生命科学系, 教授 (50224134)
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| Co-Investigator(Kenkyū-buntansha) |
SAITO Kazuto 鹿屋体育大学, スポーツ生命科学系, 教授 (50170494)
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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 |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | トレーニング科学 / 低圧低酸素環境 / メタボリックシンドローム / 心血管応答 / 耐糖能 / 身体組成 / 経時的変化 / 間欠的短期間トレーニング / 血中脂質異常 / 運動強度 |
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| Outline of Final Research Achievements |
The present study aimed to clarify time course of improvements in cardiovascular and metabolic risk makers to exercise training with various conditions under hypoxic conditions and detraining. The results indicated that exercise training under hypoxic conditions induce more effectively improvements in cardiovascular and metabolic risk factors compared to the exercise under normal conditions, and that the improved risk factors are maintained for 8 weeks following cessation of the training. Also, the improvements after the training did not differ in the range of intensities from 50% to 60% of VO2max, and obtained within shorter period under hypoxic conditions corresponding to 2500m above sea level when compared to the exercise under 2000m above sea level. Furthermore, the repetitive short-term (i.e. 4 days) hypoxic training with 2 weeks of detraining could improve cardiovascular and metabolic risk factors.
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Effects of gravitational loading levels on protein expression related to metabolic and/or morphologic properties of mouse neck muscles2014
Author(s)
T.Ohira, T.Ohira, F.Kawano, T.Shibaguchi, H.Okabe, K.Goto, F.Ogita, M.Sudoh, R.R.Roy, V.R.Edgerton, R.Cancedda, Y.Ohira
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Journal Title
Physiol.Rep.
Volume: 2
Issue: 2
DOI
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Peer Reviewed
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[Presentation] Effects of sprint interval training on metabolic, mechanical characteristics and swimming performance2014
Author(s)
Ogita,F., Z.Huang, K.Kurobe, G.Ozawa, A.Nagira, K.Yotani, N.Taguchi, H.Tamaki.
Organizer
XIIth International Symposium on Biomechanics and Medicine in Swimming
Place of Presentation
Australian Institute of Sport (Canberra, Australia)
Year and Date
2014-04-28 – 2014-05-02
Related Report
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[Presentation] Cardiorespiratory responses in exhaustive tandem-bicycle ergometer exercise2013
Author(s)
S.Onodera, K.Katayama, F.Ogita, T.Saito, A.Yoshioka, K.Nishimura, H.Kawano, S.Hayashi, T.Wada, M.Murata, Y.Takagi, K.Furumoto, T.Iida, K.Seki, H.Yamaguchi
Organizer
18th Annual Congress of European College of Sport Science
Place of Presentation
Institut National d’Educacio Fisica de Catalunya (Barcelona, Spain)
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