Basketball

Basketball is a team sport in which two teams of five players each (excluding substitutes) oppose one another on a rectangular court. Players compete with the primary objective of shooting a basketball through a hoop (a basket mounted to a backboard) at each end of the court. Teams alternate between offense (when they attempt to score), and defense (when they try to prevent the opposing side from scoring). A field goal is worth two points, unless made from behind the three-point line, when it is worth three. After a foul, timed play stops and the fouled team either takes one to three free throws worth one point each, or restarts play with an inbound pass. The team with the most points at the end of the game wins. If regulation play expires with the score tied, most basketball leagues mandate additional periods of play (overtime) until the score is no longer tied. Players advance the ball by bouncing it while walking or running (dribbling) or by passing it to a teammate, both of which require considerable skill. On offense, players may use a variety of shots – the layup, the jump shot, or a dunk. On defense, they may steal the ball from a dribbler, intercept passes, or block shots. Either offense, or defense may collect a rebound, which is a missed shot that bounces from rim or backboard. It is a violation to lift or drag one's pivot foot without dribbling the ball, to carry it, or to hold the ball with both hands then resume dribbling. The five players on each side fall into