Ключевые слова: active, activity, adult, american, asian, ballerina, ballet, barre, body, caucasian, class, dance, dancer, european, exercise, expression, female, fit, fitness, five, grace, group, gym, indoors, kazakh, keys, latin, leggings, leotard, lesson, live music, male, men, mirror, modern, multiethnic, music, musician, people, person, piano, pose, practice, song, stretch, troupe, voiceover, women,