I.M. Mazikin¹
Dr. Med., Professor M.M. Lapkin¹
PhD, Associate Professor M.V. Akulina¹
Dr. Med., Associate Professor A.L. Pokhachevsky^{1, 2}
PhD, Associate Professor E.A. Trutneva^1
1I.P. Pavlov Ryazan State Medical University, Ryazan
²I.M. Sechenov First Moscow State Medical University, Moscow

Objective of the study was to assess the nature of the relationship between the indicators of psychodynamic characteristics, general physical performance and indicators of basic physical fitness among medical university students.
Methods and structure of the study. During the experiment, the general physical performance of 120 male subjects aged 18 to 23 years was assessed using the bicycle ergometry method, their psychodynamic characteristics (personal anxiety, personal disposition of focus on achieving the effectiveness of behavior, the ability to change behavior (plasticity), etc. with using psychodiagnostic tests. Statistical data processing was carried out using nonparametric methods.
Results and conclusions. The article shows that the formation of a certain physical fitness in the subjects is associated not only with indicators of general physical performance, but also with a certain combination of psychophysiological characteristics (anxiety, ergicity, plasticity, speed indicators of behavior, emotionality, as well as personal dispositions of focus on the results of activity). The obtained facts in the future will allow us to describe the optimal "psycho-physiological portraits of a person" that contribute to the formation of a certain direction of his physical fitness.

Keywords: psychodynamic characteristics, physical fitness, physical performance.

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