Introduction: JK's Entry for the Anti-Yo Contest
here: http://www.stage6.com/user/kendziorno/video/2225947/anti-yo-video-contest--suicide-to-magic-knot high quality version.
well I can't give you an universal advice how to do this, it's one of these tricks, where you have to find your own way to make it, just practice till you feel this...
i recommend to watch the hq version on stage6, so you can see better what is going on.
have fun and don't give up to fast!