6, Surfing, Skateboarding, Bmx, Motorcycling, Rollerblading and rallycars
7. no more, no less
it has to be out of the ordanary, an extreme sport can be anything that can put your own life at risk such as mountain biking or paintball, what makes an extreme sport is the intensity that you feel...
There is 7 sports all together. Sometimes they have specials with sports not normally seen on SportsCenter.
depends on on the school, facilities ad equipment available. Normaly There about 15-18 events at a sports day