The base of the trampoline is also more rigid than conventional trampolines. A variety of water toys including kayaks, canoes, launchers, trampolines and windsurfers are available. The court is a combination of inflatables and trampolines, divided by a net. People bounce on trampolines for recreational and competitive purposes. Trampolines and springboards used to be used to increase the height of jumps. In Southern California, another popular term is Closed Inflatable Trampolines, or "CITs". Its main attractions were the trains, the trampolines and tricycles. Mini-trampolines do not give a rebound as high as larger recreational or competitive trampolines. The gymnasium is fully equipped to cater for academic and club use, including four trampolines. Garrett also started playing Slamball, a hybrid between basketball and football played with trampolines. The attraction also incorporates Mountain biking tracks, Zip-lines and giant underground trampolines. Slamball is full-contact basketball, with trampolines. The safety border around the trampolines is a free zone. They may also be seen as more of a "special edition", like camo-print trampolines. PaX is capable of identifying the setup of trampolines and allowing their execution.