On the basis of achieving sportsmanship and its growth there are adaptive processes occurring in the athlete's body [7]. Depending on the features of functional adaptation system, its complexity, level of development and functional state of the systems included in it, a general strategy of adaptation to physical activity is formed, which has different effectiveness depending on the type of activity [3].
The aim of the work is to identify adaptive and reserve capabilities of cardiovascular system of athletes of various sports.
