INFLUENCE OF DIFFERENCE IN BUOYANCY ON PHYSIOLOGICAL RESPONSES DURING TREADMILL WALKING IN WATER(Proceedings of The 8^<th> Asian Federation of Sports Medicine Congress 2005 Tokyo)
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概要
- 論文の詳細を見る
The aim of this study was to clarify the influence of buoyancy on physiological responses during treadmill walking. Six subjects participated in this experiment. The water level was adjusted to the greater trochanter. Normal water (NW) and 1.135kg/l of specific gravity (high buoyancy; HB) were set. Oxygen uptake (VO_2), heart rate (HR), and rating of perceived exertion were measured during exercise. VO_2 in HB at all walking speeds were higher than those in NW significantly. HR enhanced in HB over the walking speed of 70m/min significantly. It was clear that the workload of walking in HB increased remarkably over the walking speed of 70m/min. This suggested that the water resistance acted on the phenomenon of increase of the workload in HB. Furthermore, it was suggested that walking in HB was useful for rehabilitation and therapeutic exercise in the low-speed and for physical training in the high-speed.
- 日本体力医学会の論文
- 2006-10-01
著者
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Watanabe Hitoshi
Research Center for Urban Health and Sports, Osaka City University
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YABE Kyonosuke
Graduate School of Health Sport Sciences, Osaka University of Health and Sport Sciences
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Yabe Kyonosuke
Graduate School Of Sport And Exercise Science Osaka University Of Health And Sport Sciences
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Yoneyama Fujiko
Department Of Education Kobe Women's Junior College
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Yoneyama Fujiko
Department Of Education Kobe Women's Junior College:graduate School Of Sport And Exercise Scien
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ARAKI MASANOBU
Graduate School of Sport and Exercise Science, Osaka University of Health and Sport Sciences
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Araki Masanobu
Graduate School Of Sport And Exercise Science Osaka University Of Health And Sport Sciences
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Watanabe Hitoshi
Research Center For Urban Health And Sports Osaka City University
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