Ключевые слова: 1820, 20s, 3035, 30s, 3540, 40s, activity, africanamerican, asian, ballroom, cameroon, caucasian, choreography, contemp, contemporary, counterculture, dancer, dancing, dynamic, european, exercising, female, girl, group, group dancing, hobby, italian, kazakh, male, man, modern, modern dance, movement, nigerian, people, performance, portuguese, practicing, repetition, rhythm, russian, studio, teenager, training, woman,