Glad to see you are back shooting. I Have always used shooting as therapy when recovering from surgery,injury,just don't go to big to fast. The .22 is your friend and ally during recovery,use it well and often. Built a 12inx24in fold down bench on the back deck 6 yrs ago before cancer surgery . It is attached to the rail and folds down next to a post,shot a lot of 22 CB caps off of it recovering,kept me occupied and sane during a bad time.