Ключевые слова: 20 years, 20s, american culture, american football, asian, caucasian, cheering, cheerleader, college student, color image, competition, female, field, formation, game, group, happy, high school student, horizontal, multi ethnic group, outdoors, people, photo, physical activity, pompom, practice, running, sports, sportsman, summer, team, team sports, together, uniform, using voice, women, women only, workout, young adult, young people, young person, young women,