スポーツ選手にみられる最大酸素摂取量のアロメトリック・スケーリング

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概要

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• The metabolic rate does not increase linearly in proportion to the body weight. Therefore, VO_2rest, VO_2max, and VO_2submax should be expressed by the allometric scaling law of y=ax^b. In animal studies (single species), Rubner (1873) and Heusner (1982) identified an exponent of 2/3, and Kleiber (1932) emphasized 3/4 for multiple species. An expression relating VO_2max to the body mass and exponent of 2/3 was first suggested in humans (single species) by Krogh (1916). Since then, exponents during various exercises and sports for athletes have been verified by many researchers, but a consensus has not been reached. This is because the results differed according to the age, gender, percent body fat, body height, and characteristics of the movement style during exercise. Therefore, this short review verified the kind of exponent preferable to estimate the VO_2max and VO_2submax during running, cycling, rowing, and cross-country skiing after controlling for age and gender. The resulting body mass exponent was roughly 2/3 or 3/4 for running, 2/3 for cycling, cross-country skiing, and rowing

• 2011-02-28

著者

• 山地 啓司

  立正大学法学部

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• 身体活動量の測定法 生理学的指標 最大酸素摂取量測定法 最大酸素摂取量の測定 (身体活動・運動と生活習慣病--運動生理学と最新の予防・治療) -- (身体活動の評価)
• スポーツ選手にみられる最大酸素摂取量のアロメトリック・スケーリング

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