Ключевые слова: action, american, athletic, ball, boots, boys, catch, challenge, competition, concentration, fast, field, focus, football, force, game, goal, grass, green, hand, helmet, hurt, jump, kick, learn, legs, men, motion, people, play, player, push, quarterback, rugby, run, sign, sport, stadium, strategy, tackle, team, teamwork, tournament, union, work, yard,