Conditions for maintaining balance during acrobatic support with object manipulation in pair and group exercises of rhythmic gymnastics

The article is devoted to the study of the biomechanical features of acrobatic support techniques with object work performed by mixed pairs in rhythmic gymnastics. The purpose of the study is to specify the stabilometric factors that determine the success of implementing a motor program for acrobatic support with object manipulation by a mixed pair in rhythmic gymnastics. Research methods and organization. The study employed an analysis of specialized literature and software documentation, pedagogical testing, stabilometry, expert evaluation, and methods of mathematical statistics. In the main part of the research, indicators characterizing the features of balance maintenance in the dynamic support of the 'side flip with swing' were recorded using computer stabilometry, in conjunction with the object work in pair-group rhythmic gymnastics, as well as expert evaluation of performance quality. Research results and conclusions. Correlation analysis of the influence of stabilographic indicators on the quality of performing acrobatic support with object work allowed for the identification of ways to enhance the effectiveness of motor program execution and the direction of technical training improvement for athletes in mixed pairs. These findings formed the basis for designing a biomechanical model aimed at the proficient execution of dynamic acrobatic support with object work by mixed pairs, as well as ensuring its reliability in the competitive program of rhythmic gymnastics.