МЕТОДИКА СПЕЦІАЛЬНОЇ СИЛОВОЇ ПІДГОТОВКИ СТУДЕНТІВ-ПАУЕРЛІФТЕРІВ У ПІДГОТОВЧОМУ ПЕРІОДІ

Abstract

The article describes the methodology of special strength training of powerlifter students in the preparatory period. The main condition for the creation of a rational methodology for the development of strength abilities of powerlifters is the analysis of indicators that cause the manifestation of maximum muscle strength. The level of strength demonstrated by an athlete depends on many factors: the physiological diameter of the muscle, the ratio of fast-twitch muscle fibers to their total number, the number of involved motor units, the synchronization of synergistic muscle activity, the timely involvement of muscles yams-antagonists, etc. Power abilities in specific motor actions are determined by the biomechanical structure of movement. Studies have confirmed that during repeated testing under normal conditions, strength fluctuations do not exceed 3-4%. At the same time, the higher the athlete's class, the more significant role his mental capabilities play in achieving sports results, significantly influencing the level of functional manifestations. The methodology of special strength training of powerlifters in the preparatory period, proposed in this study, largely depends on the methodology of accounting for factors of competitive reliability. The task of factor analysis was, in particular, to reveal the essence of factors of competitive reliability and to determine their interpretation on this basis. For this, unevenness in the distribution of factor loads was analyzed. When drawing up training plans, both in the experimental and control groups, the variability of the load in terms of volume, intensity and selection of exercises was taken into account. The parameters of the training load in the programs of the experimental and control groups had no differences in the number of barbell lifts and intensity. The two-months interval between control tests corresponded to the adaptation processes in the athlete's body. Keywords: technique, preparation, powerlifting, strength, factor, competition, period.