A world known grass court is the Wimbledon Centre Court. Itssurface is not as tough as the hard courts, making the ball bounce lower, which necessitates faster reach for the ball. Indoor courts Indoor courts are made of lumber, cement, or 'rug'. Artificial turf is the other name it is known for. Fairly fast and the most typical is the carpet style indoor courts. It lasts longer which is good for those who practice in the courts regularly but has to be replaced due to wear and tear. Tennis balls are classified into regular duty, extra duty and high altitude. This is because of the various surfaces this game is played namely, clay, grass, hard and indoor. Someone who will play the game indoors should sue regular duty tennis balls. An wide-ranging expansion programme make sure that numerous people must have the chance to engage and try playing tennis worldwide. Affiliate countries include nations from the different continents like for example Australia, Brazil, China, France and Mali. Top sports competitions like the Olympic Tennis Tournament and the Grand Slam Matches Wimbledon, Australian Open, US Open, and the Roland Garros, are among the professional events that ITF engaged itself with. Tennis Bags and Apparel Tennis Warehouse, which offers customers the latest in tennis apparel, sell almost all brands of tennis clothing for both men and women, and boys and girls. Aside from the clothes, the store also sells socks, wrist and headbands, visors, bags and hats. Tennis Accessories and Other Equipment Other products available in Tennis Warehouse are different kinds of grip, strings, and tools. Another news on the ATP Tennis in Europe is that they have a new CEO as personified by former UK executive in sports, Andy Anson. Anson has a degree in Mathematics from the University of Oxford and was able to receive his Masters degree in Business Administration in France, Fontainebleau. He will be assuming the ATP Tennis position come April and will replace outgoing Horst Klosterkemper as CEO who oversaw the ATP Tennis in the European region back in 2004. This proves that the Egyptians were the first to have actually played this ball game as part of their religious traditions. Eventually, the concept of this ball game reached Southern France in 800AD brought by the influence of the Moors. The first Europeans who played the early version of tennis were Christian monks.