Bad back and a big days shooting

Well the back is still shot and unpredictable so moving like i will be when I'm 90 (if i get there). so with that in mind I was thinking of cancelling my spot in a group shoot I had booked for the Saturday of the long weekend. However i decided to go anyway and it was well worth it. got to network and meet with some good people plus get some great shots. I shot 4 models over all and was happy with the results but the bad back did limit my ability to concentrate. as always here are some images