Features of endocrine, autonomic and cardiovascular hemodynamic components of stress reactivity in the body of elite athletes of different sex and age groups

Defined gender and age characteristics of the various components of the stress response in the body of elite athletes. In the context of the urgent adaptation to intensive dosage load the representatives of kettlebell sport 40-46 years showed increased sympathetic activity, endocrine response giperergicheskom component voltage functions cardiovascular hemodynamic, decreased stroke volume, blood pressure giperkinetika. Athletes 17-26 years identified improving the efficiency of the control of vegetative functions of cardio-hemodynamic stability endocrine component. Do athletes 40-45 years show a weakening of sympathetic activity and endocrine component stress reaction, reducing the intensity of circulation, increased degree of centralization of heart rhythm.