Ключевые слова: 3034 years, 30s, 67 years, 89 years, activity, african ethnicity, black, boy, boys, carefully, caucasian, caucasian ethnicity, child, childhood, chinese, chinese ethnicity, classmate, close eye, coach, cute, cuteness, exercise, female, fit, fitness, five people, girl, girls, health, health care, hear, indoors, innocence, male, man, meditation, mid adult, mid adult men, mixedrace, mixedrace person, quite, recreation, relaxation, school kid, schoolboy, schoolgirl, silence, sitting, sport, sports trainer, student, studies, training, uniform, vitality, wellness, workout, yoga, yoga mat, yoga session,