This article discusses the impact and importance of physical training on the physical condition of the employee of the penal sys-tem(hereinafter-UIS). The importance and necessity of improvement of the order and process in the organization of physical training of employees of divisions and bodies of criminal Executive system is reflected. Definitions of such terms as: physical fitness and physical condition are given. The negative factors of official activity in the implementation of official duties in the institutions of the penitentiary system are highlighted. The main directions of influence of physical training of an employee of the penitentiary system on his physical condition are marked. Also in this article, the importance of the influence of physical training of an employee on his health is considered, which in turn affects his level, the degree of efficiency, and the latter on achieving the goals of the penal system. In this article, it is noted that due to the increase in the level, as well as physical training, it leads to an increase in a whole range of physical parameters, gives stability to the body of a UIS employee, which is so necessary in everyday hard work; instilling mental stability, self-confidence, purposefulness; development of logical and creative thinking; formation of readiness for extreme situations. The article notes the important role of the health-improving function of physical training in the official activities of the employees of the penitentiary system, which is manifested in all forms of physical training. This article also discusses some problematic issues regarding the organization and conduct of physical training sessions for employees of the penitentiary system, which need to be addressed. Methods of solving the problematic issues mentioned in the article are given. It is concluded that in order to keep the employees of the UIS in good physical shape, it is necessary to review the training plan and its component, as well as to encourage employees to engage in independent physical training and sports in their free time. Keywords: physical training, physical condition, physical education, level of physical training. health-improving role of physical training, employee of the penitentiary system, stress tolerance.