@Article{533782, author = "Tadeusz Ambroży, Maciej Kukuła, Dorota Ambroży, Patrycja Kawa, Dariusz Mucha", title = "The evaluation of Ju-jitsu trainees’ physical fitness depending on the utilization of acrobatic and agility exercises in training", year = 2015, volume = , number = 1 (13), journal = Security Dimensions. International & National Studies, pages = s. 108-116, }