PJ Roux crook nollie varial heelflipSubscribe! http://bit.ly/17WKKbT PJ Roux does a crooked grind nollie varial heelflip out on a flat bar at Houghton skatepark in North Long Beach. His Instagram is @kdot_roux. If you want to learn how to do this trick you can see clearly that the varial heelflip happens by magic. You just need to learn crooked grinds and magic. Filmed with a Sony FS700 at 240 frames per second.