This site as you probally know is about bmx'n. Please take a few miniutes of your time to look at this site. It's worth it!
Bmx'n is one of the biggest sports in the world although not that popular around here. The sport it very hard to grasp, but when you get the hang of it it is worth it.
It is a very dangerous sport so you must make sure you are well padded up. You will need a good and strong helmit, knee and elbo pads.
You will be able to get this sort of equipment probally from your nearest sport's shop.