Functional diagnostics in the comparative assessment of physical performance in ski racers to forecast sports performance development

摘要

Aim The article deals with establishing the prognostic features of ergospirometry during the comparative assessment of functional adaptation of the cardiovascular system (CVS) in ski racers. Materials and methods. From the total amount of routine examination in 4 years, the data of two ski racers (Master of Sport) attending training and participating in Russian competitions were taken. Both athletes possess compatible age and anthropometric data, similar sports experience, and almost the same level of sports mastery. Physical performance has been examined with the SCHILLER AT-104 diagnostical system Results. The results prove the informational value of ergospirometry and establish the conditions and patterns for the development of physical performance in ski racers aged 21-23 years. Conclusion. The data obtained from competition results are proof of a justified assessment of adaptation mechanisms under dynamic monitoring and functional tests.