Sounds as if you have yet more intense surgeries, recovery and rehab yet to endure. I wish you luck and perseverence!
I'll be heading to the range to try to brush up on my now-rusty skills with rifle and handgun soon. I am hoping that my knee scooter and/or my hands free crutch will provide a suitable platform.
Wandering re-establishes the original harmony which once existed between man and the universe. --Anatole France