Basque pelota a rebot. The mur a gauche is 36 meters long, 10 meters wide and 10 meters high. The Jai-Alai court has the same layout as the mur a gauche but instead of being 36 meters long it is 54 meters long. The basic principle in hand-pelota is that there are two teams of two players each. The team to serve bounces the ball, then propels it towards the playing area of the narrow, front wall where it has to rebound between the low line demarcating the low off-area and the high line demarcating the high off-area. The ball may either
Sport in Catalonia Grand Prix, the Spanish F1 Grand Prix, a DTM race, and several other races. Also of note is the Montjuïc street circuit which regularly hosted the Spanish F1 and motorcycle Grands Prix up to the 1970s. Motorcycling is one of the historical sports, with motorcycle road racing world champions as Àlex Crivillé, Sito Pons, Emilio Alzamora and Dani Pedrosa. In addition Sete Gibernau was one of the top Grand Prix riders in the first half of the 2000s. Also there are many Catalan Motorcycle manufacturers as Derbi, Bultaco, Gas Gas, Montesa and OSSA. Motorcycle trials is also a sport practized