摘要：Problem statement: As a newly established science, the science of physical education and sports, through the study of man as a bio-psycho-socio-cultural being and its manifestations in clearly defined conditions, uses methods from different fields such as biology, psychology, social sciences and cultural sphere. In order to achieve high performance, to know all the aspects of the complex training regarding the dancers, is vital. The evaluation and grading criteria, in Dance Sport, increasingly emphasize the importance of artistic and expressive training of dancers. The aim of the research: The aim of the research is to define the type of body activity that aims to educate and develop expressiveness at different quality levels, from spontaneous, natural manifestation to psychical and that is expressed through body movement rich in meanings, built with a well-defined Conclusions: If we approach the motor skills in a systematic learning process, we can influence in a favorable way, the path from spontaneous - unconscious expression in order to educated expressive behavior. The expressive behavior responds effectively to both communication and understanding needs and to the requirements that are imposed by the appreciation code in Dance Sport. The psychology of sport is the one that, through its specific application, permanently feeds the coach's knowledge (specific information, techniques and methods) capable of leading to increased sports performance.
关键词：Dance Sport;history;art and sport;expressive training
