摘要：The estimated maximum oxygen intake was compared with the actual value by using seven Triathron enthusiasts. Subjects performed the Treadmill exercise training with the maximum load and their average maximum oxygen intake was 55.3 ± 6.4 ml/kg/min, significantly superior to the average value of the Japanese(p<0.01). The estimated maximum oxygen intake was calculated by the simple regression formula between heart rate and oxygen intake prepared, putting the estimated maximum heart rate obtained by Karvonen formula. It was 48.6 ± 8.0 ml/kg/min, which showed no significant difference from the actual value.
关键词：triathrone enthusiasts; the maximum oxygen intake; estimated error
