This study aims to determine: (1) The difference effect of active recovery and cold bath to lactic acid levels. (2) The difference of lactic acid levels between men and women. (3) The effect of the interaction between recovery method (active recovery and...
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This study aims to determine: (1) The difference effect of active recovery and cold bath to lactic acid levels. (2) The difference of lactic acid levels between men and women. (3) The effect of the interaction between recovery method (active recovery and cold bath) and gender of the lactic acid levels after the maximum exercise. The research is using experimental methods research factorial design 2 x 2. The exercise maximum award is 400 m sprint. The population in this study is composed by a number of 32 volleyball athletes, consisting of 16 male and 16 female athletes. Groups of men and women were divided into two groups, each group consisting of 8 people. Each member of the group will be given exercises with maximum intensity of 400 m. After sprint exercise maximum intensity samples were then measured, the levels of lactic acid in the blood (pretest). Next, do recovery method that is active recovery for 20 minutes and the cold bath for 20 minutes with a temperature of 150C- 100C in
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