Inb4 I don’t
I’m not asking if you do it, I’m asking people how you do it
Edit: sorry I forgot I posted this and came back to a bunch of answers. I have a torn something in my shoulder that no MRI has been able to find for 20 years so I can’t just reach it. I myself use a long cloth, but I don’t really like it so I was curious what other people did.
Also, I don’t wash my back every shower, but I do get pretty sweaty sometimes and feel like I just have to
With a shower just get what I can and hope the spray and soap gets whats left good enough. Sometimes will use a wash rag and I can just barely grasp the corners and get it a bit but not sure its much more vigorous than the spray. With a bath I place the luffa between my back and the back of the tub and move around. That actually should get it pretty good.