Keywords: physical workability
A study was conducted, that aims at the widening the possibilities of regulating the workload in training with the method of the prolonged steady running. The dynamics of the heart rate during separate distances of steady prolongEfd running with different speed is studied. The possibilities of defining directly the speed of running at heart rate of 170 bpm are studied. Normative tables are developed for evaluation of the functional abilities and for normalization of the different speed in the steady prolonged running of students between the ages 14 to 18.