@Article{404740, author = "Tadeusz Ambroży, Mateusz Nowak, Dariusz Mucha, Wiesław Chwała, Juliusz Piwowarski, Lothar Sieber", title = "The influence of an original training programme on the general physical fitness of ju-jitsu trainees", year = 2014, volume = 14, number = 4, journal = Ido Movement for Culture : journal of martial arts anthropology : theory of culture, psychophysical culture, cultural tourism, anthropology of martial arts, combat sports, pages = s. 69-76, }