The relevance of the study is due to the fact that at present the theory and methodology of adaptive sports are undergoing active development, which is expressed in the development of various approaches to the organization, content and conduct of training sessions with people with various health disorders. At the same time, there is a problem of scientific and methodological support of goalball players’ sports training, its content and organization with persons with visual impairments. The purpose of the study was to develop the content of training sessions in the preparatory period of the annual cycle of sports training of goalball players in the initial training groups of the first year of study. To achieve this goal, the following research methods were used: analysis of normative documents regulating the sports training of goalball players, and scientific and methodological literature on the developmental features of children with deprivation and the specifics of their education, with subsequent generalization of the data obtained, made it possible to specify the time parameters of each type of sports training in within the entire preparatory period and a weekly microcycle, as well as to detail the content of training sessions. In the course of the study, we determined the duration of periods in the annual macrocycle of training goalball players of the first year of study at the initial stage of training; the number of hours allotted for theoretical, physical, technical-tactical and psychological training in the preparatory period was specified and calculated by the weeks of the period; the content of goalball training sessions for groups of initial training of the first year of study is proposed. Specially selected outdoor games and modified physical training exercises, including technical elements of the game, theoretical and psychological – conversations with athletes and coaches in adaptive sports of the region acted as the main means of developing the physical and technical-tactical training of goalball players.