Ключевые слова: 1819, active, activity, adult, bicycle, body, bright, cardio, caucasian, class, club, color, ethnicity, exercise, female, fit, fitness, flexibility, flexible, gym, hands, health, healthy, image, indoors, legs, leisure, lifestyle, machine, male, man, people, physical, pilates, portrait, pose, room, shape, smiling, sportswear, sporty, stretching, studio, trainer, women, young,