Pavel Barber is a Canadian hockey coach who describes himself as "a stickhandling specialist." That means he's an expert in the precise and consistent use of the hockey stick. In this video, he's at The Skating Lab, a hockey training facility in Toronto. That facility's website is fascinating to browse, as it's filled with photos of many specialized machines designed to optimize hockey performance.
In this video, he's using a treadmill to maintain control of a puck while maneuvering it around increasingly difficult obstacles.
-via The Awesomer