Sports shoes (ITZY). Li Duohui's cheerleaders are wearing sneakers and dancing (ITZY). Cheerleading is a sport that appears as a team, combines dance, slogans and partner stunts, cooperates with music, clothing, team modeling changes and signs (such as colored balls, slogan boards, horns and flags), and abides by the rules of the game about gender, number of people, time limit and safety rules. It's called competitive cheerleading, or cheerleading.