I found this post on MartialViews.blogspot.com. Its Bas Rutten attacking a girl and the girl doing what we call in Ju-Jitsu a Sukui-Nage. We do it from a full-nelson, choke, and rear hug. This picture is deceiving and the way it is done will never work. She will never be able to pick up a 210 lb Bas Rutten. The way it is effective is by grabbing low at the ankle level and pulling the person out, not trying to pick them up.
The technique can be effective if taught and executed properly. But you also have to be realistic. If you got a big ass dude behind you choking you, pulling off a technique such as this, is near impossible
Image courtesy of USA Weekend
My name is Matt Bryers, I run this thing along with a few other sites, most notably