IMPACT OF SPORT GAMES AND CYCLIC SPORTS ON MUSCLE STRENGTH AND CERTAIN CARDIOVASCULAR SYSTEM INDICATORS IN BOYS 11-14 YEARS OF AGE -- A LONGITUDINAL STUDY. - Emeljanovas, Arunas; Venskaityte, Eurelija; Mišigoj-Duraković, Marjeta; Poderys, Jonas (Kinesiology, 2012)