Cant say enough good things about Herzog's seminars. The way he teaches really allows you to retain what he goes over(and we were at it for 4 hours!). My students are forcing these positions and attacking with multiple subs we learned! If you dont know what the clamp, wedge and knee knot, splits etc are you have some work to do!
It would be in your best interest to get with him as soon as possible. (I hear he wants to get with YOU too)
It would be in your best interest to get with him as soon as possible. (I hear he wants to get with YOU too)