Features of manifestation of special functional potential sportsmen a high class are presented. 15 sportsmen participated in research - members of a combined team of Ukraine. The test was used high-intensity 2 mines. Discrepancies of an individual reactivity of sportsmen are defned. They are expressed by parameters of reactions of an organism and serviceability of sportsmen in conditions of building up fatigue. It is exhibited, that typological discrepancies of a reactivity repute discrepancies of the contents and conditions of an intensifcation of training process during a macrocycle of sports preparation.