Ключевые слова: 2017, acrobatic, arm, artistic, asymmetric, athlete, back, balance, body, canada, caucasian, chalk, championship, competition, european, event, exercise, fans, flexibility, floor, grips, guards, gym, gymnast, gymnastic, gymnastics, hand, horizontal, magnesia, male, man, montreal, one, people, performance, power, professional, sport, strength, tape, tribune, tumbling, world, young,