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Intensities and Metabolic Characteristics of the Walking and Running during Snowfall Season

Research Project

Project/Area Number 06680078
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 体育学
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

SUDA Tsutomu  Hokkaido Univ.Fac.of Edu., Pro., 教育学部, 教授 (90091470)

Co-Investigator(Kenkyū-buntansha) NAKAGAWA Koya  Hokkaido Univ.Fac.of Edu., Pro., 教育学部, 教授 (50001798)
Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1995: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1994: ¥1,300,000 (Direct Cost: ¥1,300,000)
KeywordsWalking / Running / Snowfall Season / Heart Rate / Packed Snow / Slushy Snow / Exercise Intensity / VO_2 / ランニング速度 / 雪 / 血中乳酸値 / 積雪地
Research Abstract

Although much informations were presented for the estimation of VO_2/energy expenditure from running velocity on snowless surface, few information are reported regarding to the relationships during snowfall season. Exercise intensities and the gait characteristics of walking and running were determined during non-snowfall season and snowfall season for the purpose to elucidate the characteristics of walking/running during snowfall season. The results were summalized as follows :
(1) VO_2 in ten healthy elderly male subjects during walking on packed snow were 3 to 4 ml/kg/min (1 Met) higher than these during walking at the same velocity on non-snowfall season.
(2) Mean values in the heart rate during running on packed snow at the same velocity were 6 to 8 beats/min higher, and VO_2 were 2 to 3 ml/kg/min higher than these during running on snowless surface. Blood lactate concentration in each subject during running on packed snow increased at lower velocity than these on snowless surface.
(3) There were tendencies of increasing exercise intensities and decreasing stride length during running on slushy snow comparing with snowless surface or packed snow. These difference were enlarged as the velocity increase.
It was concluded that exercise intensities and gait characteristics were largely influenced by nature of snow on surface.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] SUDA,T.,URAGAMI,D.& NAKAGAWA,K.: "Differences in Intensities of Jogging between Non-sno" Proceedings for ICPAFR Symposium '96 (in schedule). (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 須田力,中川功哉,秋田谷英次,原文宏: "積雪路面の歩行・ランニングの運動強度" 北海道の雪氷. 24. 18-23 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 須田力,中川功哉: "雪上路面のランニングの強度" 体力科学. 44. 741 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] SUDA,T., URAGAMI,D., & NAKAGAWA,K.: "Differences in Intensities of Jogging between Non-snowfall and Snowfall Season (in schedule)" Proceedings for ICPAFR Symposium '96. (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] SUDA,T., NAKAGAWA,K., & AKITAYA,E.: "Intensities of the Walking and the Running on Packed Snow. (in Japanese)" Research Journal of Hokkaido Glaciology. No.14. 18-23 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] SUDA T., NAKAGAWA K.: "Intensities of Running on Packed Snow Surface. (in Japanese)" Japanese Journal of Physical Fitness and Sports Medicine. Vol.44, No.6. 741

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] SUDA,T: "Differences in Intensities of Jogging between Non-snowfall and Snowfall Season" Proceedings for ICPAFR Symposium ‘96. in schedule. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] 須田力: "積雪路面の歩行・ランニングの運動強度" 北海道の雪氷. 14. 18-23 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 須田力: "雪上路面のランニングの強度" 体力科学. 44. 741- (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 須田,力・中川功哉: "積雪地における冬季のランニングの強度・代謝特徴" 体力科学. 45(発表予定). (1995)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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