I'm reading this book, and it's really interesting, everything is super informative, but it fails to show a clear step-by-step process.
How do you guys usually draw poses?

This is what I’ve understood so far:
Start with an outline sketch (gesture)
Add a rough sketch (basic details)
Finish the drawing (add 3D form and anatomy)

I've seen some people use a mannequin first and then slowly add details until the figure is complete. I'm curious, how do you guys do it?

Also, are there any other good books you'd recommend? I want to learn cel-shaded rendering too, that would be really helpful.