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Development of interval training using active rest in swimming

Research Project

Project/Area Number 26350758
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Sports science
Research InstitutionNiigata University of Health and Welfare

Principal Investigator

Shimoyama Yoshimitsu  新潟医療福祉大学, 健康科学部, 教授 (20375364)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords水泳 / インターバルトレーニング / 休息状態 / アクティブレスト
Outline of Final Research Achievements

The purpose of this study was to assess the active recovery effects of on training load during interval swimming. Well-trained swimmers performed a graded test and 6 rounds for 60-s, with 30-s of either active or passive recovery. The tethered loads of swimming and active recovery were set at 100%VO2max and 50%VO2max, respectively. Oxyhemoglobin (O2Hb) and deoxyhemoglobin (HHb) levels at the left vastus lateralis muscle were determined using a NIRS device. Mean value for oxygen uptake during the rest period was higher with active recovery condition than passive recovery condition. O2Hb variations during rest period for active recovery were significantly lower than for passive recovery. HHb variations during rest period for active recovery were significantly higher than for passive recovery. Active recovery during interval swimming was associated with higher oxygen uptake response and lower muscular reoxygenation.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report

Research Products

(2 results)

All 2015 2014

All Presentation (2 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] Influence of active and passive recovery on physiological responses during rest period in interval swimming2015

    • Author(s)
      Shimoyama Y, Wada T
    • Organizer
      2015 ASICS Sports Medicine Australia Conference
    • Place of Presentation
      Australia
    • Year and Date
      2015-10-21
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Active recovery effects on oxygen uptake and muscle oxygenation during interval swimming2014

    • Author(s)
      Shimoyama Y, Ito S, Nara R, Baba Y, Ichikawa H, Nagano Y, Wada T, Sato D
    • Organizer
      Be Acitive 2014 : Australian Conference of Science and Medicine in Sport
    • Place of Presentation
      National Convention Centre ( Australia )
    • Year and Date
      2014-10-15 – 2014-10-18
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-03-29  

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