Key words: sprint, start acceleration, modeling of the start acceleration
In the scientific work and in the sports practice of the sports pedagogue until now mainly correlation, factorial and regression models were used. Their actuality and accuracy was mainly depending on the successfully chosen tests and indexes. In many cases, because of wrong chosen indexes, the used method
rejects them and a certain deviation from the model occurs. Our practice is full of such examples.For the purpose we used the method of the regression equations. We present you the established models by this ellbmethod in the sprint at 30m crouch start men and women and models for the achievement at 100m inenopreviously given time for the last 10m of the 30 meter distance.ln conclusion we find, that the established models give the opportunity to efficiently manage the used training sprint distances and their intensity for every separate competitor.