I haven’t found a in person life drawing class that works with my schedule yet so I rely on resources like Line of Action. Which are great but it’s not the same as being there in person.
My Sketchbooks are always 8.5x6in because they fit so nicely in front of my computer. But since I tend to draw on the larger size when figure drawing I do them on loose computer paper. It’s a process similar to when you have to unexpectedly entertain a child with what you have in an office.
It helps keep me humble.
I also save all of these loose pages in a large precarious pile, I like to think one day I’ll bind them into a book. Or use them as wallpaper. Who knows!