Ключевые слова: action, activity, adorable, adult, aerobics, african american, athlete, body, boy, caucasian, childhood, children, class, cute, day, daylight, daytime, diverse, exercise, exercising, fitness, friends, friendship, girl, gym, healthy lifestyle, indoors, kids, mixedrace, mixraced, people, preteen, sport, sportive, sportswear, sporty, standing, stretching, sunny, teen, teens, together, togetherness, trainer, training, up, warm, warming up,