Leg spin is a type of spin bowling in cricket. A leg spinner bowls right-arm with a wrist spin action. The leg spinner's normal delivery causes the ball to spin from right to left (from the bowler's perspective) when the ball bounces on the pitch. For a right-handed batsman, that is away from the leg side, and this is where it gets the name leg break. The terms 'leg spin', 'leg spinner', 'leg break' and 'leggie' are used in slightly different ways by different sources.