Someone just sent me this link. It's some people called the yellow bamboo society who claim to be able to repel people without touching....I'm sure hey are very nice people ;-) 
 
I suggest you watch the clips in this order 
 
members.iinet.net.au/~ftrust 
 
seriously funny  
 
discussing the rules 
 
yellow bamboo low resolution 
 
enjoy! 
 
Edward
That makes me want to cry ... I begin to understand the rather stern views regarding qi talk on this board.
Ed,  would you mind posting the link again (include the Http://).   
 
Thanks, 
Shane
The site is: Yellow Bamboo Debunking
Clearly in the first test the attacker is repelled millimeters before contact. In the second test I believe the YB practitioner was using sticky qi which caused the attacker to fall backwards into a chin lock (arm trapped under the chin). The chin lock is a very advanced technique and should be avoided by the novice. Not sure why the grapplers felt they won?
A totally unfair test. Didn't anyone notice the little white dog helping the grappler? 
I knew the Dog Brothers had something to do with it!