The dissertation examined the structure and content of the preparation of young athletes 6-8 years old, which does not take into account the peculiarities of this age group and does not have sufficient scientific and methodological substantiation regarding their competitive and training activities. We have proposed an experimental program for the structure and content of training young fighter's competitions of 6-8 years old who are engaged in military and sports all-round competitions at the initial training stage. The differences from the current program are as follows: the distribution of hours throughout the preparation phase is increased towards physical training; Special complexes of acrobatic exercises, which are aimed at the development of coordination abilities and stability of the vestibular apparatus, have been introduced into auxiliary physical training. Due to the fact that the "All style Battle" requires athletes, in the first place difficult coordination movements, we proposed complexes of gymnastics and acrobatic exercises, which we included in the auxiliary physical training. This, in our opinion, can be quite effective in shaping the coordination abilities of athletes, which will provide in the future an effective process of mastering motor actions from the section "All style Battle", consisting in shock and throwing techniques. The results of our study allowed us to formulate a number of conclusions: the analysis of scientific and methodological literature and practical experience testifies to the general tendency to decrease the age of beginning of sports, and, in particular, the unions from 10-12 to 6-8 years, in this connection, the level of initial training increases with the duration, the tasks change training young athletes. At the same time, the generalization of practical experience and the analysis of the statistical data of the Military and Sports All-Round Competitions in Ukraine, the program of which contains the form "All style Battle", as the basic form for the MSAC, gives grounds to assert that it is not quite wide popularity compared with the leading federations of martial arts, both the number of children engaged in, and organizational and methodological support: there is no training program for the Youth Sports School of the military and sports all-round competitions for children 6-8 years old. The application of the developed structure and content of physical training with division into: general physical training, auxiliary physical training (gymnastics and acrobatic exercises) and special physical training contributed to improving the indicators of physical fitness, functional status and stability of the vestibular apparatus to rotational loads, which provides the basis for its practice.
