Аннотации:
This research studies the cardio-respiratory system maximum oxygen consumption and the heart rate of the swimmers and high-qualified atheletes during the physical effort on a bycicle ergometer. After fourty seconds and four minutes of effort the VO2 max. Results grow up, but not essentially. The highest FC and VO2 max. results are captured on the eight minute, when the sportsmen are presenting an excellent outcome of the VO2 max. level.