Ключевые слова: active, athlete, black, boy, caucasian, child, class, classroom, college, concept, diverse, education, education concept, exercise, female, fit, fitness, garden, girl, group, gym, knowledge, learn, learning, lesson, male, medium group of people, mid adult, mixedrace, people, performing, school, school education, sport, stretching, student, study, studying, teacher, training, university, woman, workout,