Ключевые слова: 2013, adult, artistic gymnastics, athletes, body, championships, competitions, concentration, dutch, elegance, equipment, european, european championships, event, exercise, flexibility, floor, floor exercise, gymnast, gymnastics, harmony, horizontal, indoors, international, jeffrey wammes, jump, male, man, moscow, muscular, netherlands, professional, russia, sport, strength, top, tournament, twist, ueg, wammes, young,