Thanks again, Brune and Steven!

I hope to perhaps get into the salt water pool at the pain clinic I will be attending, eventually.

Unfortunately, walking is a major issue for me right now. Getting out of the house, let alone around it, has been non-existent.

I am trying to keep my upper body moving, as you mentioned Brune. I do aerobic arm exercises which I am tolerating ok so far, and some seated core work from time to time.

Thanks again!