One of the priorities in preventive medicine is prenosological diagnosis that allows estimation of the level of health and monitoring the health of adult and pediatric populations with various functional states over time. Objective — to study functional cardiac hemodynamic parameters in young men born in North-East Russia according to the type of blood circulation self-regulation (BCSR). Subject and methods. A total of 279 young students were examined. Their mean age was 18.9±0.09 years. Main anthropometric parameters, such as height and weight, were measured in each young man. Volumetric compression oscillometry using a set of hard and software noninvasive central hemodynamic studies (OOO «Globus», Belgorod) was applied to determine cardiac hemodynamic parameters in the young men at rest in the sitting position. Results. Analysis of the distribution of individual BCSR values showed that 46.2% of the young men had a cardiac type of BCSR; 39.1 and 14.7% had cardiovascular and vascular types, respectively. The highest values of systolic and diastolic blood pressure, stroke volume (SV), left ventricular contractility, and total peripheral vascular resistance (TPVR) were observed in people with vascular BCSR; the lowest ones were seen in those with cardiac BCSR; and the young men with cardiovascular BCSR were intermediate in the values of parameters. At the same time, heart rate (HR), pulse wave velocity, and Kerdo autonomic index were highest in young people with cardiac BCSR and lowest in those with the vascular type. In young men with extreme BCSR at rest, cardiac output, an integral indicator characterizing the functional efficiency and adaptive capabilities of the circulatory system, was maintained by different mechanisms due to higher HR and predominantly sympathetic effects on heart activity in the cardiac type and due to higher myocardial contractility and increased SV and TPVR with a preponderance of parasympathetic regulation in the vascular type. The blood circulatory system was most balanced in young men with the cardiovascular type. Conclusion. The conducted investigation permits assessment of the risk of cardiovascular diseases in young people in order to take preventive measures.