I think that, if you looked at the growth of sports in the last number of years—10 years, 20 years—you would certainly see the advent of UFC, mixed martial arts, extreme sports, but if you were to look at the sports that have grown the most and get the greatest global attention, they're probably soccer and basketball. Neither of those games would be like the activities and the sports you're describing.
You watch the Olympic Games, where now it's the half-pipe and more dangerous games, but at the same time, by far the greatest number of participants in sports are not in those activities. They are in things like soccer and basketball. In hockey, the numbers are fairly stable in Canada, but they have remarkably increased in a lot of other places in the world, in particular in the U.S.