Without a doubt the least expensive introduction to the work of George Xu. 
If you’ve been wondering about George and what he is doing this affordable thirty minute intro is great. For many years teacher Xu has been formulating exercises in martial arts based on the idea of being a predator. This is the “friendliest” series yet with core exercises reduced to their most compact and simple actions. These drills are perfect for people who are developing a teaching curriculum, for beginners trying to “catch” some of the essence, for advanced people looking for warm ups that keep the flavor of authentic movement. Film quality so-so, information high marks.