Changing of phases and periods of cardiac cycle under influence of dosed physical exercise

Patterns of change of phases and periods of cardiac cycle and dynamics of correlation link between tested indicators under influence of dosed physic activity (Functional Test of Martine) were examined. It was demonstrated that duration of ejection period is defined by the time of the phase of the slow ejection. Inside systolic indicator of ejection gives evidence of rate of rise of intraventricular pressure during cardiac systole.