SUMMARY
The pedagogical system of professional training of future specialists in physical education in the process of university education belongs to the type of complex systems. The article presents a theoretical analysis of modeling the system of professional training of physical education specialists in pedagogical universities. The authors set out in detail various interpretations of the modeling of pedagogical systems. Implementation of modern models of immersive pedagogical technologies for training future specialists in physical education.The scientific method for determining the characteristics of objects is the modeling method as one of the design methods. The authors believe that using the advantages of the modeling method requires understanding the essence of the prerequisites underlying this method and its content.Further improvement of the research on the parameters of the pedagogical system of professional development of future specialists in physical education in the learning process is based mainly on the study of the following types of relationships between elements and subsystems: correlation (between random events and variables); functional (between subsystems, which are determined by the quantitative influence of changes in the characteristics of one subsystem on changes in the characteristics of another); causal (between events).From this point of view, a pedagogical system is characterized by purposefulness. When modeling the system of professional training of future specialists, purposefulness requires researchers to pay attention to the goals and tasks that the specified pedagogical system should solve to achieve the necessary correspondence between them