PhD Beklemisheva E.V.
The Russian University of Sport «GTSOLIFK», Moscow

Keywords: multimedia feedback methods for gymnasts training, scale of assessment of indicators of technical preparedness.

Introduction. In the process of training gymnasts, verbal information and schematic display are not always sufficient. Therefore, a more complete picture can be conveyed by viewing and analyzing one's own and ideal performance of the program and individual elements through video surveillance with the coach's comments.
The purpose of the study is to develop a training program based on the use of feedback tools.
Methodology and organization of research. The experiment involved 22 subjects aged 12-13 who were engaged in dancing in Moscow on the basis of the GBOUDO "A. V. Kosarev Creativity Center".‑the sports ensemble "Aquarelle".
The training program for the experimental group using information technology consisted of in-depth visual exposure and individualization, taking into account their technical preparedness as much as possible. The program consisted of a series of actions and included several pedagogical methods: feedback (using multimedia tools) – video analysis of one's own performance and analysis of a model in slow motion (80 fps-160 fps), showing the highest-rated elements as a reference; exercises – complete, repeated motor action, leading and imitation exercises; motivation – analysis of technically correct and aesthetically beautiful performance of elements in the performance of the “model”; modeling – representation of motor action. The control group trained in the usual mode.
Research results and their discussion. In the process of the experiment, the dynamics indicators of the tested elements gradually increase in two groups – control and experimental.
In total, over the course of 6 months, the control group's performance improved by 1.56 points on a 10-point scale, representing a 15.6% increase. By the end of the experiment, the average group score was 6.24 points, indicating an average level of performance.
The increase is particularly pronounced in the experimental group, with a total increase of 3.44 points over 6 months, which is 34.4% of the 100% increase. The average group score at the end of the experiment is 7.45 points, which corresponds to good and very good performance on the scale.
In the ball composition, the control group experienced an increase of 1.26 points on a 10-point scale between the first competition in November and the third competition in February, which corresponds to 12.6% of 100%. In the experimental group, the increase was more pronounced, reaching 1.76 points on a 10-point scale, corresponding to 17.6% of 100%.
Conclusion. In the course of the study, the subjects of the experimental group mastered the technique of movements faster and showed more correct structures of the studied motor actions than those of the control group, as a variety of pedagogical methods were used in the classes, a certain combination of which gives significant positive results. Methods based on the principles of consciousness, visibility, and activity ensure the practical implementation of urgent information and activate feedback.
Thus, the conducted research confirms the active function of visual information in the process of motor action control.

Reference

1. Makarenko, V. K., & Belousova, I. B. (2014). Primenenie kompleksa sredstv ekstrennogo vosstanovleniya i ego vliyanie na izmenenie serdechnogo ritma u sportsmenok v khudozhestvennoy gimnastike [The use of a set of emergency recovery means and its effect on changes in heart rate among athletes in rhythmic gymnastics]. Sovremennye nauchnye issledovaniya i innovatsii, 9(2), 74-77.