Moving a small gardening shed or
other small building is not impossible.
There's a couple of ways to move a shed; one takes hard work
and numerous people, but no lifting.
The second is to hire out the work.
We learned how to move a shed with PVC pipes and jacks from a guy who moved a shed for us about 20 years ago.
The shed was sitting directly outside my kitchen at our newly purchased home and in the center of the yard. Eyesore!