Compararison of relative maximum oxygen uptake in football players teyween diferent categories of base in one club
Abstract
Objective of this study was to compare the maximum oxygen uptake (VO2max) on players that participates of three basis categories of a football club. Methodology: Study participants were 61 athletes from category basis of a football club professional. The athletes were divided into three groups, according to the chronological age and the category of football that competes; S13 (n = 23) age 12.5±0.7 and BMI 21.1±6.2, S15 (n = 19) age 14,5 ± 0.7 and BMI 18.45 ± 2.0; and S17 (n = 19) age 16.5 ± 0.7 and BMI 20.75 ± 2.0. It was determined the relative VO2max of athletes through the protocol of Bruce in treadmill until exhaustion.Results: The average VO2max on the group S13 of 55.87 ± 6.5 ml.kg.min, group S15 of 62.23 ± 7.6 ml.kg.min and group S17 of 68.14 ± 3.9 ml.kg.min. The S17 group showed significant differences (p <0.01) when compared with groups S13 and S15. Already the group S15 showed significant differences (p <0.01) when compared with S13. The data suggest that the category with higher chronological age of VO2max on larger.Conclusion:concluded from the results that the relative VO2max was higher in categories with higher chronological age, because of the greater time of practice and consequently higher volume of training and competitions.
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