Ключевые слова: action, adult, african, american, athlete, background, ball, black, blue, caucasian, challenge, competition, competitor, concept, equipment, fit, fitness, football, footballer, form, game, gear, hand, helmet, isolated, lights, male, man, muscular, one, only, person, player, portrait, power, professional, quarterback, serious, silhouette, space, sport, sportsman, stadium, success, team, training, uniform, usa, winning, young,