[Measurement and control of the intensity of endurance training in patient groups]

In 49 male patients at the age 34-62 years (means = 48.8) during the perseverance training in groups of patients the observation of the intensity aspired for was controlled by means of controls of the heart beat frequency with the help of long-term ECG and self-controls of the pulse rate by the patients. As a result of the long-term ECG controls could be established that the intensity areas aspired for was reached by the preponderant number of the patients or even transgressed, that the judgment of the self-controls of the pulse rate must be performed very critically and in their valuation a subjective and methodically caused measuring error must be taken into consideration. References were given the consideration of which shall lead to an improved observation of the intensity given during the perseverance training in groups of patients.