Ключевые слова: acrobat, acrobatic, active, adult, advanced, aerobics, arm, athlete, athletic, back bend, backbend, background, balance, beauty, bend, bending, black, body, bridge, circus, dark, difficult, exercise, exercising, female, fit, fitness, flex, flexibility, flexible, girl, gym, gymnast, gymnastics, legs, model, muscular, people, pose, sexy, sport, strength, stretch, stretching, strong, studio, woman, workout, yoga, young,