CONCEPTUAL FRAMEWORK OF THE ASTRAL

[Xanth]

Perhaps this post by Frank describing the usage of his term "Training Zone".

http://www.astralpulse.com/forums/welcome_to_astral_consciousness/astral_proper_and_training_zone-t4296.0.html

It's nothing but his Focus 2 oC.  He stopped using the term Training Zone when he figured out that it was all being fueled by his thought energy (his desires, wants, beliefs, etc...).  Well, read the post and you'll get a better idea of how he was using the term.

It has nothing to do with being in an area to 'learn' something, at least not in the strict sense you're using the term.