Ключевые слова: activity, athletes, athletic, attractive, back view, beautiful, class, control, exercise, exercising, fitness, group, gym, handsome, indoors, insciption, instruct, instructor, lettering, letters, men, multicultural, multiethnic, personal trainer, profession, professional occupation, sport, sporting, sports center, sportsmen, sportswear, sportswoman, squat, stretching, supervise, text, three people, together, togetherness, trainer, training, warm up, warming up, woman, working out, workout, young adult,