Statokinetic stability of athletes in the ID sport in the annual cycle of sports training

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Krasnoperova T.V.
Saint-Petersburg Scientific-Research Institute For Physical Culture, St. Petersburg

Lukmanova N.B.
Saint-Petersburg Scientific-Research Institute For Physical Culture, St. Petersburg

Bystrova M.V.
Saint-Petersburg Scientific-Research Institute For Physical Culture, St. Petersburg

Belyova A.N.
Saint-Petersburg Scientific-Research Institute For Physical Culture, St. Petersburg

Objective of the study is to evaluate the statokinetic stability of track and field athletes of the ID sport in the annual cycle of sports training using the stabilometry method.
Methods and structure of the study. The scientific work involved 8 men with mild mental retardation aged 23.3±2.1 years (4 masters of sports and 4 candidates for master of sports), specializing in short-distance running. The study was conducted using the ST-150 stabilometric platform with STPL software. A two-phase Romberg test was conducted in four periods of the annual cycle of sports training. To assess the reliability of differences between the results, the Friedman test and post-hoc Nemenyi analysis were used.
Results and conclusions. The examined track and field athletes of the ID sport had statokinetic stability at a stable and optimal level in the annual cycle of sports training. In the competitive period, athletes demonstrated better coordination in the work of the visual, proprioceptive and vestibular analyzers, judging by the lower value of the speed of movement of the center of pressure. In the special preparatory and transitional period, an increased role of vision in maintaining statokinetic stability was revealed. According to the post-hoc analysis of Nemenyi (p-value < 0.05, Friedman test), reliable differences in the parameters of the sagittal X-axis and the speed of movement of the center of pressure were revealed. High activity of the systems in maintaining stability in the main stance was observed in the competitive and transitional periods, as evidenced by the energy expenditure coefficient.

Keywords: stabilometry, annual training cycle, sports for people with intellectual disabilities, statokinetic stability, statokinesiogram.

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