Prediction by the maximum oxygen consumption in terms of the concentration of lactic acid after the maximum physical effort for football players (18-25 years)

Abstract

The objectives of research to identify the maximum consumption of oxygen
index (VO2max) predictable by knowing the concentration of lactic acid after the maximum
physical effort and determine the percentage contribution of the concentration of lactic acid
in the maximum consumption of oxygen index (VO2max) and find the equations of
predictive indicator under study suppose the researchers that there is a statistically significant
correlation between reduction index Aqsa for the consumption of oxygen and the
concentration of lactic acid after the maximum physical effort and physical effort maximum
influence constant variable under study and the researchers used the descriptive style of one
group were identified variables of the maximum consumption of oxygen and the concentration of acid Allaktk in the blood on a sample of soccer players totaling 60 player
after collecting data for research it has been reached that the highest measure of lactic be in
the first minute of hospitalization after the effort and gradually decreases and predictable by
the maximum oxygen consumption by measuring lactic in the first, third, fifth and seventh
minute.