Ключевые слова: action, adult, american, at, athlete, background, ball, black, blue, caucasian, challenge, clothing, colourful, competition, competitive, confidence, dark, determination, effort, energy, equipment, exercising, fitness, football, game, headwear, helmet, holding, isolated, looking, male, man, muscular, person, player, playing, professional, protection, quarterback, red, sport, stadium, strength, team, touchdown, uniform, usa, vitality, white, young,