Tried it on May 11, 2012. I will corner always like the info below from now on. It is an amazing tip that works!
I ride right foot forward.
The tip in the video suggests: When cornering open the inside knee (which is unweighs this side of the bike) and as the result of such opening, the OUTSIDE PEDAL will be dipped a bit.
When I turn left: open the left knee- the right foot (pedal) will move forward and down.
When I turn right: open the right knee- the left foot (pedal) will move back and down.
Just like skiing! Man, this tip works!!!