Ключевые слова: 1011, active, area, arm, attack, attendee, battle, boy, competition, concentrated, course, defense, european, gym, hall, healthy, holding, indoors, junior, kids, lifestyle, male, master, method, opponent, pairs, pin, practicing, preteen, russian, school, sedulous, selfdefense, session, sport, sportsman, student, teacher, trainer, training, twist, unarmed, underage, workout, young,