Ключевые слова: 30s, 40s, activity, adult, african, american, balboa, caucasian, choreography, class, dance, dancing, enjoyment, ethnicity, european, exercise, expression, female, group, happiness, hobby, hop, improvising, indoors, interior, jitterbug, kazakh, lifestyle, lindy, male, men, movement, multinational, music, pastime, person, popular, practice, smiling, social, sports, studio, style, swing, together, training, wellness, women, young,