Basque pelota close to currently rare specialty of "rebot". The mid-19th century saw the explosion of the "pelota craze". The player "Gantxiki" is considered the original "father" of the chistera, the basket-shaped racquet which can propel the ball at incredible speeds, introduced around 1850. The top champions of the end of the 19th century, such as "Chiquito de Cambo", were immensely popular and the best-paid sportsmen of their time. The first official competitions were organized in the 1920s, and led to the world championship in the 1950s. In 1924 the United States built their first fronton, in Miami. Jai- Alai is used
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