another way to increase beta-endorphines?

[CureOrBust]

I have only had a quick glance over this article, and do not understand it, but have saved it off for later reading.

the abstract=>http://www.pubmedcentral.nih.gov/articl ... tid=483721
the full article=>http://www.pubmedcentral.nih.gov/picren ... obtype=pdf

I guess I am hoping someone will take a higher interest in it...