Balance? What balance?

For the record? Tai chi with one arm in a sling is not easy, nopenope. Balance off, and my good arm keeps forgetting where to go even in moves that are rote for me now. Still, it helped. My arm still hurts a lot today (rain--joy), but the rest of me feels really good. And I got the confirmation that it's helping healthwise, as my BP was a lovely 110/80 and a resting pulse rate of 60. :)