住居を利用した有酸素性運動およびトレーニングのための基礎的研究(2) : 仮想スロープによる運動強度の検討

概要

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The purpose of this study was to investigate a new aerobic exercise and a training in a house. To perform this purpose, an exercise work load level in going up the slope designed by CAD (Computer aimed design) had been studied. First of all, PWC75%HRmax, VO_2max and Anaerobic Threshold (AT) in each subject were measured and decided using treadmill running. VO_2max and AT were decided by the breath-by-breath expire gas analysis using metabolic measurement system. In addition, the slope instead of stair in an existent house was designed by a licensed architect using CAD. Angle of slope was decided at 10.0%. Moreover, a walking test by an incremental angular exercise using treadmill was examined. Each subject walked at same speed (3.5m/h) on treadmill while increasing in angle on a treadmill from 2.0% to 16.0%. Incremental rate of angle on a treadmill was 2.0% per minute. During this exercise, VO_2, and heart rate of each subject were measured using above-mentioned system. The results of this walking test on treadmill led us to decide that an exercise on the slope was effective to improve an aerobic work capacity.
長岡技術科学大学の論文
2000-03-29