CONSTRUCTION OF REGRESSION MODELS FOR EVALUATION OF PHYSICAL PREPAREDNESS OF FOOTBALL PLAYERS AT THE STAGE OF SPECIALIZED BASIC TRAINING

Evaluation of the results of pedagogical control is the main factor for obtaining information about the status and effectiveness of training and competitive activities of football players. Obtaining an objective assessment of the level of physical fitness, determining the dynamics of development of certain general and special qualities of the player leads to more effective management of the training process, making adjustments in the planning of physical activity and forecasting sports achievements. The main stages of the process of modeling the evaluation criteria for the manifestation of motor skills include: 1) the correct choice of control, tests and their compliance with statistical criteria of reliability, objectivity and informativeness; 2) determination of the optimal volume of indicators for assessing the level of physical fitness of football players, its sufficiency, standardization of testing conditions; 3) compliance of methods and means of control with the research task; 4) the adequacy of methods of statistical processing of test results; 5) the choice of model type; 6) check the effectiveness of the developed model. Purpose. The study is to develop evaluation criteria for physical fitness of football players at the stage of specialized basic training by means of motor testing, to determine the effectiveness of built regression models of dependences of qualitative and quantitative assessment of general and special motor qualities. Methodology. The research methodology is aimed at substantiating the results of pedagogical control, development of quantitative and qualitative criteria of physical fitness of young football players. Scientific novelty. The construction of regression models for assessing general and special motor qualities, in determining the impact of the training process on the dynamics of their changes based on the results of stage control. Conclusion. Developed model parameters for assessing the physical fitness of football players at the stage of specialized basic training allow to introduce into the process of physical training tools and methods of differentiated approach to each athlete