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Watch a skateboarder balance on the edge of a skyscraper in Hong Kong

Here’s an idea for what’s probably the most dangerous sport ever thought of: urban climbing and skateboarding. Or at least that’s what urban climber/skateboarder Cheung Jai just gave us a glimpse into with one of his latest stunts.

High above the streets of Hong Kong, Jai is seen toying with a drop-in of death on the ledge of an unidentified skyscraper. He then goes for an axle stall before coming down from the ledge.

A video posted by cj (@cheungjai) on

Definitely don’t try this sport at home, it’s one we’re hoping doesn’t ever catch on.

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