To the issue of sport load intensity

The article submits the development of interactive control system of training process of sportsmen. The detailed analysis of dynamics of loading in a macrostructure of preparation of sportsmen in some kinds of sports has been made. The active work on databank creation concerning parametres of training load of sportsmen is conducted. The comparative analysis of the periods of mesocycle in various aspects has been made. The results of work have been placed in the Internet. The patent for the program of analysis and planning of preparation of sportsmen has been got.