원호궤적 운동기구의 강도수준에 따른 산소섭취량, 심박수, 에너지소비량 비교

초록

The purpose of this study was to compare VO₂, heart rate, energy expenditure according to exercise intensity levels using arc exercise machine. The subjects of this study were 86 healthy 20s-50s male (N=43) and female (N=43). The VO₂max of the subjects was measured by graded exercise test (GXT). The VO₂max of the subjects, after at least 48 hours of rest, was measured again according to the exercise intensity using arc exercise machine. As a result, when performing arc exercise machine, the VO₂was 28.65%∼109.78% in male and 30.04%∼101.47% in female at level 1 to 25 of VO₂max. The heart rate was 52.14%∼101.67% in male and 54.32%∼96.04% in female at level 1 to 25 of HRmax. The energy expenditure was 25.81%∼110.05% in male and 27.14%∼94.92% in female at level 1 to 25 of energy expenditure max. It is assumed that arc exercise machine is one of the new exercise machines which have proper aerobic exercise effects.

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