Basque pelota structure of cotton wire is sewed on the surface of the ball so that the wool stays in place. Number eight shapes are cut out from goat skin and are sewn together onto the ball in one or two layers. Some of the disciplines in pelota require the use of a glove or Chistera. Chistera Joko Garbi: A short and shallow glove that is used in Joko Garbi and is played on a fronton. Grand Chistera: A long and deep glove. In France the grand Chistera is used to play Grand Chistera on 'place libre' and it is called Cesta
Sport diving (sport) Sport diving (sport) Sport diving is an underwater sport that uses recreational open circuit scuba diving equipment and consists of a set of individual and team events conducted in a swimming pool that test the competitors' competency in recreational scuba diving techniques. The sport was developed in Spain during the late 1990s and is currently played mainly in Europe. It is known as "Plongée Sportive en Piscine" in French and as "Buceo De Competición" in Spanish. The international rules of competition contain the following four objectives for Sport Diving - firstly, encourage the further development of recreational scuba diving equipment