The aim of this study was to indentify the impact of three styles of strength trainings on some physiological variables among karate young players. To achieve that, the study was conducted on a purposive sample consisting of (21) karate young players in Palestine and they were equally distributed into three training groups. The researchers used the experimental approach for its compatibility to the study nature. The studied physiological variables included (anaerobic power, anaerobic capacity, CPK, LDH and testosterone). Data were analyzed using (SPSS).
The results of the study revealed that there were statistically significant differences between pre and post tests of anaerobic power and capacity for the post test in three training groups. Furthermore, the results indicated that there were statistically significant differences in ((anaerobic power, anaerobic capacity and testosterone) between the three training groups.
The researchers recommend to conduct similar studies on girls and another age categories for both gender.
Keywords: Complex training, mutli-sets training, karake, Palestine.