I don't think I participated in the yoga thread. I used to do a little many years ago, but not now. But I'll check out the poses you mention and see if they might help.
At work I am trying to get up at least ever hour and just walk around, get some water, etc. I am planning to buy a little timer for my desk to remind me. It's easy to just sit there for 3 hours, and suddenly I realize I haven't even moved all that time!
I wonder if there isn't some free little application on the net somewhere that you could use to have your computer remind you?
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