One of the reasons I'm curious about this is because I have a wrestling background, but I'm not really sure how to incorporate into the boxing/kickboxing classes I'm taking right now. I mean, I remember how to double leg, etc, but there aren't really any classes where I can work on blending kickboxing and wrestling together. I don't get this, because a kickboxing/wrestling mix is probably the most dominant combo in MMA today. I know Randy Couture wrote a book on the subject, but I figured someone would be teaching this in MMA gyms. Otherwise, you're just winging it and throwing in a double leg when it seems like a good idea.