Motocross is a form of off-road motorcycle racing held on enclosed circuits. These tracks often feature a variety of obstacles, including jumps, turns, and rough terrain, which challenge the riders' skills and control. Races can vary in length and are typically divided into different classes based on the engine size of the motorcycles. Riders compete individually, aiming to complete a set number of laps in the shortest time. Motocross events are popular worldwide and are governed by organizations like the Fédération Internationale de Motocyclisme (FIM). The sport requires not only speed but also agility and endurance from the participants.