Ключевые слова: 1314, 40s, active, activity, adolescent, adult, arm, art, attack, boy, classes, constriction, defense, dominant, european, gym, hall, healthy, indoors, instructor, joint, lifestyle, lock, male, man, martial, middleaged, nonpro, opponent, pin, position, practicing, practitioner, russian, school, session, sportive, sports, sportsman, student, technique, teenage, trainer, training, twisting, workout, wrestling,