Quantificação da carga de treinamento, desempenho e respostas de marcadores enzimáticos, hormonais e psicométricos no futsal

Abstract

The aim of this study was to 1) compare the enzyme markers, hormonal and psychometric responses of three microcycles belonging to different moments of the soccer athletes season and 2) verify the behavior of the performance tests in relation to athletes adaptations to training loads after the futsal preseason. The sample was composed of 15 male athletes members of a futsal team high yield. Before the beginning of the pre-season training sessions, athletes were submitted to some performance tests. At the end of the preseason all players repeated the protocol. We also analyzed three nonconsecutive microcycles with no games and post at least two recovery days. Were performed 4 data collections on the team training first day (baseline) and on the training last day of each of the 3 microcycles, consisting of blood collection for analysis of serum CK and values of the testosterone and cortisol hormones. In addition, the athletes answered the TQR and RESTQ in these moments. The main findings indicated that some RESTQ scales were sensitive to load variations. Testosterone and Cortisol not constituted as direct training load markers. It’s necessary a training load accumulation to change the T/C ratio, while TQR shown to be a tool capable of acutely reflect the state of the athlete's recovery after the loads application. CK need to be conjunction analyzed with other markers for better interpretation of the responses. Among the tests, the Yo-yo intermitent Recovery Test 2 (YYIR2) and vertical jump test Squat Jump (SQJ) were the only significant difference that during the pre-season.