In the dissertation, the program for improving the physical and functional fitness of football players aged 15-17 years at the stage of specialized basic training is substantiated, developed and experimentally tested.
The introduction substantiates the relevance of the work, formulates the goal, task, object, subject of the research, reveals the scientific novelty and practical significance of the obtained results, defines the personal contribution of the recipient, provides data on the list of scientific conferences at which the research results were tested, indicates the number of the author's publications .
The first chapter "Modern problems of optimizing the training process of football players at various stages of long-term sports training" provides data from the analysis of the scientific and methodological literature on the research problem, in particular from the list of issues related to promising directions and new methodological approaches to improving the training process of young football players in modern social -economic living conditions, in particular at the stage of specialized basic training.
According to the results of the analysis, it was possible to establish that quite promising ways of improving the training process of football players at the stage of specialized basic training, in particular due to a significant increase in their physical and functional readiness, can be methodical approaches that involve a certain redistribution of training loads with an emphasis on physical loads, which most closely related to indicators of general and special physical and functional fitness of athletes.
In connection with the above, scientific research aimed at studying the peculiarities of the dynamics of the main parameters of the general fitness of football players within the framework of certain periods of the annual macrocycle and the nature of correlations between them is extremely relevant.
It is obvious that taking these data into account when developing new programs for building the training process of football players at the stage of specialized basic training will significantly improve the levels of physical and functional fitness of the specified category of athletes and optimize the training process as a whole.
The second chapter "Methods and organization of research" provides a general description of research methods, substantiates the expediency of their application within the framework of ascertaining and formative pedagogical experiments, provides data on the organization of research at certain stages, information about the contingent of football players examined. The following methods were used in the research: analysis and generalization of scientific and methodological literature, pedagogical observation, pedagogical testing, anthropometric, physiological research methods, computer programs for express assessment of the current level of physical and functional fitness, pedagogical experiment, methods of mathematical statistics.
In the third section "Study of the dynamics of indicators of the physical condition of football players aged 15-17 years in the preparatory period of the annual cycle of training according to the traditional program of building the training process" the data of the ascertaining experiment on the nature of changes in the indicators of the general and special physical and functional fitness of football players aged 15-17 years in the framework of the preparatory during the period of the annual cycle of training when using the typical football training program of the State University of Applied Sciences in the training process.
The obtained data indicated a sufficiently high efficiency of a typical training process construction program, which was reflected in the improvement of some indicators of the general and special physical and functional fitness of the examined football players. The submitted materials allowed not only to state the main features of the adaptation of the body of football players aged 15-17 to systematic physical exertion within the preparatory period of the annual macrocycle, but also indicated the need to correct the training process of football players within this period to optimize their physical condition and improve sports results. It is also important to note that at all stages of the preparatory period, we established a strong correlation between the level of their special physical fitness and the values of lactate and lactate power and capacity, the level of functional tension of the regulatory mechanisms of the circulatory system, the adaptive capabilities of this system, as well as with the level of cardiovascular and respiratory systems of the body...
