My back hurts *less*, especially with me doing PT for my hip. (My whole body hurts right after PT.)
I try to keep my muscles and joints warm but its a battle with my conditions. *shrug* I need more wool clothes. Much warm!
But, I think my back is OK enough that I can practice guitar again! The guitar teachers I watch online have been going hard on teaching Blues fundamentals. 😅
Pentatonic scale.