摘要:The aim of this study was to determine whether there are significant differences between wrestlers and kickboxers in the measured lactate values before, during and after the fight. The study was conducted on a sample of 28 contestants (14 wrestlers and 14 kickboxers). Competitors were taken blood samples from which lactate values were read in four points: before the first bout (after warm up), after the first, second and third bouts. In second, third and fourth measurement wrestlers had significantly higher levels of lactate than kickboxers: wrestlers were measured approximate lactate value of 2,57 mml/L and kickboxers 1,98mmlL after warm up. After the first bout wrestlers had 9,29 mml/L and kickboxers 6,71 mml/L, i.e. there are significant differences between groups (p and kickboxers 9,20 mml/L, i.e. there are significant differences between groups (p wrestlers had 13,03 mml/L and kickboxers 10,02 mml/L, i.e. there are significant differences between groups (p amount of energy was obtained by anaerobic sources in wrestling. The study can provide guidance to trainers in training process. The amount of anaerobic training in preparation of wrestlers should be much higher than in in preparation of kickboxers.