The direction of the content of subject training taking into account the indicators of the tempo-rhythmic structure of the hula hoop around the neck

At the current stage of development in competitive rhythmic gymnastics routines, there is a problem of discrepancy between the character of the musical accompaniment and the handling of the apparatus, which hinders athletes from demonstrating coordinated work with the apparatus to the music and creating an artistic image. In this regard, it is relevant to study the tempo-rhythmic structure of the techniques for elements with apparatus, optimizing the process of mastering and reproducing movements to various types of musical accompaniment. The purpose of the study is to scientifically substantiate the indicators that determine the accuracy of reproducing the rhythmic pattern of music while performing a hoop rotation around the neck in rhythmic gymnastics. Research methods and organization. The study employed a combination of methods: analysis of specialized literature and program documents, pedagogical testing, non-contact analysis of video sequences of movements, electromyography, and methods of mathematical statistics. The study involved 12 highly qualified female athletes from the Lesgaft National State University of Physical Education, Sport and Health. A video recording of a 'hula hoop' around the neck was made with musical accompaniment from P.I. Tchaikovsky's children's album, while registering the electrical activity of the main muscle groups. Using the licensed software Adobe Premiere Pro, the musical accompaniment was synchronized with the video recording, and the deviations of the technical actions of the subject from the rhythm, as well as their kinematic characteristics, were determined. Correlation analysis revealed the main determinants of the quality of musical rhythm reproduction in the subject's movements. Research results and conclusions. The obtained data allowed for the identification of the direction of the content of subject training, taking into account the established indicators of the tempo-rhythmic structure of the hoop rotation around the neck in rhythmic gymnastics.