Ключевые слова: activity, adolescence, adult, athlete, back, background, ball, blue, brown, build, buttocks, caucasian, cheerful, clothing, competitive, exercise, females, fitness, girl, healthy, isolated, lifestyles, muscular, one, people, person, playing, professional, pursuit, rear, slim, smiling, sport, sportsman, team, training, tshirt, uniform, volleyball, wellbeing, white, woman, yellow, young,