The peculiarities of central hemodynamic and its changes with additional resistance to respiration among the sportsmen of different sports with aerobic direction of training process
The reaction of cardio-vascular system as to the central hemodynamic indexes was investigated among the sportsmen of different cyclic sports with aerobic direction of training process. The influence of additional resistance to respiration with inhalation, exhalation and full resistance 25 sm water column∙l –1∙s -1 was determined. The differences were found to be in the functioning of central hemodynamic among the rowers, athletes-runners and swimmers, that were stipulated by the working body position and respiration peculiarities. The most favorable changes of hemodynamic were found with additional resistance to inhalation and exhalation among the rowers and swimmers.