IMPROVEMENT OF ANGLE CHARACTERISTICS OF FOOTBALL PLAYERS IN NON-PROFESSIONAL HIGH SCHOOLS

Abstract

The article analyzes the angular characteristics of football players of different qualifications in the limiting phases of the kick with the middle part of the foot lifting on a stationary ball. Thanks to the use of such research methods as: theoretical analysis and generalization of data of special scientific and methodological literature, pedagogical observation, anthropometry method, video recording, biomechanical analysis of the kinematic structure of motor actions, methods of mathematical statistics, objective data were obtained. The angles of the knee, hip, shoulder, elbow joints involved in the execution of the blow are considered. Their quantitative values, changes and differences between them at the beginning and at the end of the study were determined. It is established that the angular characteristics of the knee, hip and elbow joints in the micro-phase of the stance of the supporting leg of the preparation phase have statistically significant differences at the level of p≤0.05. Also in the micro-phase impact movement of the working phase there are statistically significant differences at the level of p≤0.05 in all four corners analyzed by us. Having received the above presented data we have developed methodical recommendations for football players of low qualification at different moments of impact by the middle part of the foot lifting on a stationary ball based on the program-target principle of organization of the training process. The comparative analysis of quantitative angular characteristics of sportsmen of high qualification and football players of low qualification after the introduction of our methodical recommendations did not reveal any significant differences in the angles, and at the beginning of the study there were significant differences in 8 angles. This indicates the positive impact of our methodological recommendations.