Do you know what’s crazy about Kai Lenny? While most people at the highest levels of sport are only able to truly excel at one, Kai is able to dominate basically any ocean-related activity. Windsurfing, kiting, big-wave surfing, paddling, foiling, kite-foiling… if it’s got something to do with sliding around on top of the sea, Kai Lenny is interested. And if Kai Lenny is interested, Kai Lenny is going to get stupidly good at it. Take, for example, a single day in the life, as evidenced by the video above. One day. Three sports — surfing, windsurfing, and winging — and Kai is pretty much the best guy in the water at all three.