The means of sports training are necessary to answer the questions: how can we increase the level of physical, psychological and tactical training of the athlete and how can we ensure the preparation for achieving sports performance, in technological terms? In judo, technologies are applied aimed at achieving positive results in psychological training, excluding the defects of training work and emphasizing the technology of using gymnastics on the psychological characteristics of the subject, such as personal mental warning, warning, stability of attention during the training activity. The research results suggest that the preadolescent fighters of the experimental group are able to develop and maintain control in new situations of sports training with the help of gymnastics, reducing exhaustion syndrome, significantly improving readiness, stability and accuracy of attention with a probability of 99.9%.