The sport of hockey
Many countries have extensive club competitions for junior and senior players. Despite the large number of participants—hockey is thought to be the field team sport with the third largest number of participants worldwide (the first being association football and second being Cricket)—club hockey is not a popular spectator sport and few players play as full-time professionals. Hockey is a sport played internationally by both males and females.
In countries where winter prevents play outdoors, hockey is played indoors during the off-season. This variant, indoor field hockey, differs in a number of respects. For example, it is 6-a-side rather than 11, the field is reduced to approximately 40 m x 20 m; the shooting circles are 9m; players may not raise the ball outside the circle nor hit it. The sidelines are replaced with barriers to rebound the ball.
