The impact of the training process on the adaptive capabilities of the cardiovascular system in swimmers

Abstract

Objective: to monitor the dynamics of adaptive changes occurring in the cardiovascular system swimmers during the transition period and in the period of preparation for the competition. Materials and methods: the study included the National team of Volga Region State Academy of Physical Culture, Sport and Tourism in Swimming, serving at the competitions of the republican and Russian levels. The state of the cardiovascular system was evaluated using the methods of functional diagnostics. Results: the influence of heart rate after the load (-0.856), type of self-regulation of blood circulation (0.829) and of heart rate after the load (-0,917), type of self-regulation of blood circulation (0.905), the average dynamic pressure (0.820), peripheral resistance (0.820) on the swimming speed of the swimmers in the competition period was found, the correlation is significant at 0,05. Conclusions: the basic indicators of cardio-vascular system of the swimmers remained constant under the conditions of urgent adaptation and do not have time to react in the transition period, compared to the competition period.

Keywords

• adaptation processes
• physiological indicators
• cardiovascular system
• functional state