Evoluţia ştiinţei şi tehnicii, diversificarea activităţilor umane au adus posibile o serie de cunoştinţe cu privire la activitatea corporală şi respectiv a educaţiei fizice, ducând în final la constituirea unei discipline desinestătătoare: psihologia educaţiei fizice şi a sportului.

The evolution of science and techniques, as well as the diversification of human activities has made possible a series of knowledge on the body work and therefore physical education, leading ultimately to the establishment of a discipline in it: psychology of physical education and sport. Psychology of physical education and sport is a system of knowledge, assumptions and methods designed to reveal not only the complex field of work injury, the sports