摘要：Time-motion analysis can provide specific information for the judo physical and technical performance in eachgroup and weight categories. The aim of this study was to verify the hypothesized that Lithuanian female judoathletes of light-weight categories (under 48 kg and under 52 kg) perform faster time-motion actions duringa match compared to heavier categories.Material and Methods: Analyses of literature resources, competition match protocols and pedagogic surveillance methods were appliedin this study. The statistic computation was performed using SPSS 18.0 for Windows. Data was collectedfrom 58 high rank female adults fights at the Lithuanian Judo Championship 2016.Results: It was identified that only the indicators of total time of technique (p<0.025) and groundwork (ne waza) combattime (p<0.016) with regard to women’s judo matches significantly differ between the weight category under52 kg and under 70 kg. Moreover, differences of ne waza time between the weight categories under 63 kg andunder 70 kg were found to be statistically significant (p<0.0311). Significant difference of displacement withoutcontact time (p<0.035) was observed only between the weight categories under 48 kg and under 52 kg.No significant time-motion data differences were observed among other weight categories (p>0.05). The hypothesisthat indicators of light-weight matches time-motion data significantly varies from heavy weight categorieswas proved only partially.Conclusions: Lithuanian women judo athletes of lighter weight feature with faster motions while competing in verical posture(standing position), without a grip and with a grip. The heavier athletes are slower and, except the tasksin ne waza, all motions are performed longer. In case of competition high level women judo athletes, their indicatorsof time-motion data are adequate to results of international elite athletes.
关键词：combat sport ; exercise of athletes ; martial art ; performance ; tactic ; technique
