微生物与生化技术杂志

抽象的

Red Cells Responses of Professional Soccer Players Submitted to Specific Training Methods in the Intensity of the Anaerobic Threshold

André Luiz Marques Gomes, Ignácio Antônio Seixas-da-Silva, Jorge Diaz Otañez, Franz Kanifis, Sílvio Romero and Estélio Henrique Martin Dantas

This study aims to observe the effect of three different methods of training in the red cells of the professional soccer players, from 2nd division in the Rio de Janeiro Championship. The sample was composed by 20 individuals of the masculine gender, being selected of randomized form, the age of the group were of 23,42 ? 6,5 years. The athletes had controlled diet made by a nutritionist, the ambient and their temperature were controlled, they had been submitted to an evaluation the Bruce?s protocol (1976), to determine the intensity of the anaerobic threshold for application in the different protocols of training (intervaled, intermittent and of game). Different collections of blood had been carried through: 48h before initiating the study and pre-test/post-test of each protocol of training. The statistical tools used were: Shapiro-Wilk?s test and the inferential statistics used were the multi-variance analyzes Anova 3 x 3 with complementary post hoc Scheff?. The value of p ? 0,05 was determinate as the significant level. Alterations had been observed at the moment before and after the tests, for the hematological profile, and a bigger alteration in the protocol of action of the game, demonstrating that it?s the method that provides the biggest physical stress.