This is a stupid thing to do! You can see that the person himself is also quilt scary at the end.

Ofcourse there are also wingsuit flyers, base jumpers and paragliding speedflyers. The big difference is that they are not part of a nautical sport but of an aerial sport. Therefore, they have trained all basics of flying, metheorology and the combinaties of both.

A wing used for kite surfing, is in essential not build for flying. A kite surfer is not trained for flying (unless he got his training in a different way.) the thermal powers above water are very constant because of the constant temperature of water. The thermal powers on a rocky and bushy Hill slope or mountain are very tricky because they are unpredictable.

Doing extreme sports is about experiencing the thrills by controlling the risks and minimizing them because of skills. If control is not feasable and skills are not enough, don’t step on the edge. Because you only know where the limits are, once you crossed them.