ABSTRACT
The aim of the study was to monitoring psychophysiological responses among volleyball players in the microcycle with a high-performance competition game scheduled. Methods: Ten male athletes (26.6 ± 5.3 years) from an adult volleyball team participated in the study. The variables session Rating of Perceived Exertion (Session RPE), Total Quality of Recovery scale (TQR), Well-being questionnaire (WB), testosterone, cortisol, and testosterone/cortisol Ratio (T:C ratio) were evaluated during the microcycle before the game. Results: Differences were observed in the daily training load (F = 23.776; p < 0.001), TQR (F = 10.687; p < 0.001), WB (F = 6.736; p < 0.001), cortisol (F = 8.253; p < 0.001) and T:C ratio (F = 3.862; p = 0.01). Conclusion: The behavior of the variables fluctuated with factors such as training load, number of training days and time off, and due to the psychophysiological stress of the match. (AU)
Subject(s)
Humans , Male , Adolescent , Young Adult , Adult , Sports Equipment , Volleyball/physiology , Exercise/physiology , Exercise/psychology , Stress, PsychologicalABSTRACT
RESUMO O objetivo deste estudo foi comparar a carga de treinamento em três tipos de treinamentos de uma equipe de voleibol profissional.. Participaram do estudo 28 jogadores (26,6 ± 4,7 anos; 91,5 ± 8,5 Kg; 194,1 ± 6,0 cm). Foi realizada uma análise descritiva de 29 sessões de treino técnico, 84 tecnico-tático e 75 de musculação e isoladamente das variáveis que compõem a carga de treinamento, PSE e o tempo de duração da sessão, posteriormente sendo reunidos em média e desvio padrão de acordo com tipo de treino. Para análise dos dados foi adotado o teste de Shapiro-Wilk e em seguida aplicou-se o teste Anova Two-Way com o Post Hoc de Tamhane e também foi utilizado o tamanho do efeito para análise das comparações. Os resultados demonstraram respostas significativas e grande tamanho de efeitos quando comparados técnico e técnico-tático com a musculação na carga interna de treinamento TxM (TE=1,2: grande; p= 0,002); TTxM (TE=1,3: grande; p= 0,001) e no tempo de duração da sessão TxM (TE=1,7: grande; p= 0,001); TTxM (TE=2,0: grande; p= 0,001), já a PSE da sessão apresentou apenas uma diferença sigifcativa TTxM (TE= 0,8: moderado; p= 0,001). Os estímulos de treinamentos específicos de quadra como técnico e técnico-tático promoveram maior carga interna nos atletas do que o treino de força, através principalmente pela influencia da variável tempo de duração da sessão que refletiu a carga externa.
ABSTRACT The aim of this study was to compare the training load in three types of training of a professional volleyball team. Participants were 28 players (26.6 ± 4.7 years, 91.5 ± 8.5 kg; 194.1 ± 6.0 cm). A descriptive analysis of 29 technical training sessions, 84 technical-tactical training sessions and 75 training sessions, and of the variables that compose the training load, PSE and the duration of the session were performed, and were then collected on average and standard deviation according to with type of training. To analyze the data, the Shapiro-Wilk test was adopted, and then the Anova Two-Way test was applied with Tamhane's Post Hoc and the effect size was also used for analysis of the comparisons. The results demonstrated significant responses and a large effect size when compared to technical and tactical-to- strength training (T = 1.2: large; p = 0.002); TTxM (TE = 1.3: large, p = 0.001) and the duration of the session / external load in the TxM training (TE = 1.7: large; p = 0.001); TTxM (TE = 2.0: large, p = 0.001), whereas the PSE of the session showed only a sigifcant difference TTxM (TE = 0.8: moderate; p = 0.001). The stimuli of specific training of court as technician and technician-tactician promoted greater internal load in the athletes than the strength training, mainly through the influence of the variable time of the session that reflected to external load.
