It's clearly not working in this photo Warner.
http://skiracing.com/feature/warners-world-duct-tape-and-hotel-room-keys/
The article is filled with bad information that leads to poor advice. The materials, editorials coming out of Ski Racing these days is astounding, sensationalism reporting, without reference, or facts. I was there when Warner put his back out in training at Loveland. It was completely due to his "mis- alignment" of his boots, and he wouldn't listen to reason. He over canted himself and he got hurt because of it, this was on his Dodge boots. Warner has no understanding of his or anyone else's alignment for that matter.
In the last weeks, with the Hirscher article on bindings, now this, come on guys there has got to be something you can write about that is actually relevant to skiers, and at the same time is accurate??????
Anyone following this advice is putting themselves in serious jeopardy and the possibility of a serious knee injury. Warner should be ashamed of this article and his ignorance of proper boot fitting and alignment. If you want more information on this topic I have it on my blog. http://harbskisysems.blogspot.com