Group 4 (Sports) refers to a category of activities that involve physical exertion and skill, often played competitively. This group includes various games and sports such as soccer, basketball, tennis, and swimming. Participants engage in these activities for recreation, competition, or fitness, and they often follow specific rules and regulations. Sports can be played individually or in teams, promoting teamwork, discipline, and physical health. Major events like the Olympics and World Cup showcase the best athletes from around the world, highlighting the importance of sports in culture and society.