Professional cycling is a competitive sport where athletes race bicycles on various terrains, including roads, tracks, and mountains. Events can range from single-day races to multi-stage competitions, such as the famous Tour de France. Cyclists are categorized into different disciplines, including road racing, track cycling, and mountain biking. Riders often compete as part of teams, which provide support and strategy during races. Professional cyclists train rigorously to improve their speed, endurance, and skills. They also participate in international events, earning points and rankings that contribute to their professional status and opportunities for sponsorships.