Experimental verification in effects of innovative interval training on athletes' performance
Project/Area Number |
18K10912
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Review Section |
Basic Section 59020:Sports sciences-related
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Research Institution | Morinomiya University of Medical Sciences |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
宮本 忠吉 大阪産業大学, スポーツ健康学部, 教授 (40294136)
上田 真也 岐阜大学, 教育学部, 准教授 (40616926)
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Project Period (FY) |
2018-04-01 – 2022-03-31
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Project Status |
Completed (Fiscal Year 2021)
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Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Keywords | インターバルトレーニング / 最大酸素摂取量 / 呼吸性代償開始点 / アスリート / 週に1回 / 循環調節機能 / 運動選手 / 低頻度 / 高強度 / フィールドテスト / 呼吸性代償閾値 / 運動鍛錬群 / GPSシステム / トレーニング / 橋渡し研究 / 呼吸循環機能 |
Outline of Final Research Achievements |
The present study attempted to investigate the effects of high intensity and low frequency interval training on exercise performance-related cardiovascular functions. Study 1: High intensity and low frequency interval training induced significant increases in maximal oxygen consumption, oxygen consumption at respiratory compensation point, left ventricular mass in student soccer players. Study 2: The training induced a more rapid heart rate recovery after exercise in childhood. Study 3: The training method also increased maximal oxygen consumption, and improved the augmented response of head-up tilt induced diastolic blood pressure in college volleyball players.
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Academic Significance and Societal Importance of the Research Achievements |
我々は週に1回の高強度インターバルトレーニングが,呼吸循環機能の向上に効果的であることをすでに明らかにしている。本研究において,幼児期からアスリートに至るまで幅広い対象者に,革新的なインターバルトレーニングの効果を明らかにし,汎用性が高くなったことは,学術的・社会的に価値が高い。また,一般的に呼吸循環系の機能改善には,週に3~5のトレーニング頻度を有するため,本トレーニング手法が広まることで,技術・戦術面を高める時間の確保が容易となり,意義は高いと考える。
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Report
(5 results)
Research Products
(31 results)
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[Journal Article] Increase in diastolic blood pressure induced by fragrance inhalation of grapefruit essential oil is positively correlated with muscle sympathetic nerve activity.2020
Author(s)
Kawai E, Takeda R, Ota A, Morita E, Imai D, Suzuki Y, Yokoyama H, Ueda SY, Nakahara H, Miyamoto T, Okazaki K.
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Journal Title
J Physiol Sci.
Volume: 30
Issue: 1
Pages: 2-2
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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