Introduction of rugby-5 in an educational process on physical education at secondary school Journal title: Slobozans`kij Naukovo-Sportivnij Visnik [Slobozhanskyi Herald of Science and Sport] Authors: Podolyaka O.| Харківська державна академія фізичної культури, Martirosyan A.| Харківська державна ак... Subject(s): Education, Sports and Recreation, Rehabilitation, Health and Wellness