I used it for my first round of repetitive strain injury, and it did help.
But due to a computer crash I lost the info for a few yrs, just found it again this year but haven't used it for anything yet.
I really should just use it again for a few different things.

here's the link to the one I used - It has a free PDF download to get you started if you are interested-
http://www.emofree.com/