Introduction
Good results in sports are determined not only by the genetic disposition of athletes but also by a highly effective organization of their learning and training process.
Brazilian jiu-jitsu is probably one of the most difficult martial arts in the world, as this sport is constantly evolving and what was a standard technique yesterday is now considered to be “old school”. Naturally, this directly affects the difficulty of learning, since not only does the student need to be taught, but the professor also needs to continuously develop. Moreover, the learning and training process becomes more complicated every year both in practical and theoretical terms. One of the fundamental features of jitsers’ training, in addition to physical complexity, flexibility, athletic training, is also the relationship between physical and psychological aspects.
In BJJ, as in many other sports, the basic development basis is formed by the professor’s preparation for classes, and by the jitser’s aspiration, their attitude towards training and to their achievements, and, of course, by their thinking. But even so, mistakes and misunderstandings of concepts can be seen in most jitters at competitions of any level, including international ones. This indicates that during the training process little attention was paid to the effective perception of the presentation of training material.
Currently, athletes in BJJ are required to have at least a good competition form, and this is already becoming commonplace. Jitsers, who set grand goals for themselves, are more careful in training and competition; they try to participate in both sections at once, both in Know-Gi and Gi, and at the same time have eight fights in each division. And some jitsers plan to go professional and pay great attenti
... 
