Royce Gracie Superfit

I have purchased Gracie's Superfit and am considering doing the exercises.

If you've seen the book, what do you think of the exercises? Its seems that the gracies in general live very long lives (some to 90's and beyond), so their workouts and diet are very useful for not just MA but health.

Anyone else seen the book, what do you think?

good stuff. esp the plyometrics.

Good intro to a lot of those kinds of lifts and exercises.

I'm pretty sure that Royce has gotten into that stuff more recently, however. I don't think the Gracies as a clan do a whole lot of snatches and depth jumps. And if they do, it's probably not the key to their natural vitality. ;)