I am a relative beginner.  (Third year, but still feel like I know nothing)
I have a really bad back & even the medium supers are too heavy for my back
to work with for more than a few minutes.  I have been using 3 medium supers
to get the bees through the winter & it worked fine.  Can I use all shallows
instead?  (For brood & honey)  How many would I need for brood chambers?
Will this even work?  I don't want to give up my bees.  Linda