This is called “Wing Tennis” and is an ad for sporting goods company HEAD. While most certainly fake (safety concerns for a world famous athlete, anyone?), the snowboard bindings bolted to the wings/snowboard boots makes standing on it seem plausible. It’s also an Antonov II biplane, one of the slowest around. But then you’ve got wind factor against the ball and what not…never mind an analysis, it’s fake. Game play begins at the 2:00 minute mark. Semi-Related.