Влияние срочного тренировочного эффекта на показатели адаптации у квалифицированных борцов вольного стиля

Abstract

An analysis of the results of assessing the urgent training effect of qualified freestyle wrestlers in the preparatory period of the annual training cycle is given. As parameters for the analysis of the urgent training effect, subjective and objective research methods were used, such as a change in the resting heart rate, an athlete's assessment of readiness to train, the ratio of fatigue to recovery, an assessment of the training day by the coach, and a biochemical blood test to clarify the level of the creatine phosphokinase enzyme. The results of the control of the urgent training effect according to the four-component scale indicate that the athletes recover sufficiently and have an average readiness to train. To assess the objective indicators of the urgent training effect, documentary materials were analyzed – the results of a biochemical blood test for the concentration of the creatine phosphokinase (CPK) enzyme. Determination of the total activity of CPK in the blood serum after exercise makes it possible to assess the degree of damage to the cells of the muscular system, myocardium, and other organs. The higher the stress (severity) of the transferred load for the body, the greater the damage to cell membranes, the greater the release of the enzyme into the peripheral blood.In most wrestlers, the creatine phosphokinase index corresponds to the average index of physical activity stress and does not represent negative changes in the biochemical component of the athletes' body. Consequently, in these athletes, the urgent training effect has been successfully implemented. Athletes were identified whose stress level in terms of CPK is above average and high, which corresponds to the body’s underrecovery after previous loads, respectively, subsequent training loads will deplete the body’s reserve capabilities and will not cause an increase in the wrestlers’ body fitness.