I am not even kidding, you guys: in some countries, they compete in what might be the world's greatest sport: Ski Ballet (or acroski).
This strapping young man was the World Champion in 1993. In 1988 and 1992, ski ballet was a demonstration sport at the Winter Olympics, under the freestyle skiing banner. Unbelievable. Where was I in these glory days?!
It's fizzled out since the mid-90s, presumably due to its non-inclusion at the Olympics, which is a shame. I'm sure you will all agree that ski ballet should not only be at the Olympics, it should be part of compulsory physical education in high schools across the world.