NPD, welcome to TFL.
That is a useful site, and any one who carries should have all that information (as applied in his/her state) thoroughly ingrained. But it's mainly about when the use of force is justified
, which is a somewhat different topic from how to avoid needing to use force in the first place.
No Nonsense Self Defense
is a site that covers this really well. Anyone who isn't familiar with it, should be.
I'm a bit surprised it hasn't come up in this thread already.