Michael, a stroke limited my physical capabilities with my scopes. I ended up getting a couple of tripod dollies (like
these , not endorsing vendor in any way) so instead of having to carry gear outside, I have some scopes set up with covers in my garage on these dollies and i can easily wheel them outside with ease. Such a solution may be of help for you. I bet dob owners use something similar (board and wheels from bunnings?) to save their backs.