Ключевые слова: 20s, adult, alone, american, athletic, background, ball, basket, basketball, biceps, black, body, casual, concentrate, concentrated, dark background, dark light, fun, game, handsome, healthy, holding, male, man, muscle, player, playing, professional, serious, sport, sports, standing, stern, strong, tank, team play, training, university, unsmiling, up, working, workout, young adult,