Ключевые слова: acrobat, active, apparatus, athlete, baby, balance, bar, bicep, boy, caucasian, child, childhood, coaching, competition, day, development, effort, elegance, endurance, equipment, exercise, figure, flexibility, girl, gym, gymnastic, hard, indoor, kid, leader, leg, motion, muscle, occupation, parallel bars, person, practice, sport, sports clothing, sports equipment, sports training, strength, stretching, strong, success, training, upside down, work, workout,