Ключевые слова: 20 years, 20s, american culture, american football, american football player, ball, behavior, college student, competition, field, fist, group, happy, high school student, horizontal, male, man, only men, outdoors, people, photo, playing, posing, scrum, shouting, sports, sports equipment, sports helmet, sportsman, summer, team, team sports, together, toned, traditional culture, uniform, white, workout, young adult, young men, young people, young person,