Well I have had a few super low key days as a result of over doing the rehab. Then I helped my Dad drop a tree, I wore the sling all day and ran saw with just one hand but somehow managed to really make the new hardware angry. Not sure how as my arm was in a sling but I ended up getting a blister on left hand since I only wore glove on right. Not sure when or how I used it but obviously I did if I generated a blister. I am just now two weeks post op and trying to do 8 week post op stuff. Jodi reminded me yet again that I was a moron.