Just a DVD of a seminar, but pretty informative. If your a wrestler training with BJJ guys you probably already do most of this stuff, lots of bully-style techniques within your opponents guard like digging you forehead into their septum. I've used a few of these techniques rolling much to the annoyance of my partners which is sort of Josh's point throughout the DVD. The leg-locks segment at the end is really cool, After seeing this I would love to attend one of Josh Barnett's seminars in person. So... A- for content, C+ for the DVD as a whole.
