I have never tried extreme sports, but I suppose it is exhilarating. I have never even ridden a bike. I am afraid of riding a bike.
Sometime, I think about a probability of death those who ride on the bike. I have seen stats showing that more people die on bikes than driving cars.
I think Wingsuits is most dangerous sports on the earth now. It seems like to be very spectacular. But definitely their probability of death must go up. Probably they can get the adrenalin going. Instead of it they will die in many cases.