PLANNING THE TRAINING OF POWERLIFTERS WITHIN THE MACROCYCLE BASED ON BIOMECHANICAL ANALYSIS OF THE TECHNIQUE OF PERFORMING COMPETITIVE EXERCISES WITH THE INTEGRATION OF A CURRENT CONTROL SYSTEM

The purpose of the work performed was to present an approximate planning of macrocycles for powerlifting athletes, built on the basis of data obtained from a biomechanical analysis of the technique of performing competitive exercises. There was also the task of organizing monitoring of the condition of athletes using the method of assessing heart rate variability according to R. M. Baevsky. To achieve the goal, the following methods were used: high-frequency video recording with subsequent processing using the Kinovea 0.9.5 program, assessment of heart rate variability using the special’s device with integrated interpretation of values according to R. M. Baevsky, mesocycle modeling. Based on the results of the study, we obtained data on the state of powerlifters at various stages of the macrocycle; a macrocyclas model was constructed, formed on the basis of data obtained from a biomechanical analysis of the technique of performing competitive exercises. As a conclusion, provisions are put forward about the effectiveness of such planning in terms of increasing sports performance, its safety for the health of those involved, as well as the need to continue research in this area.