On The Topic Of Asking You How To Draw Things We’re Struggling With… How Do You Handle Arms? Specifically

On the topic of asking you how to draw things we’re struggling with… how do you handle arms? Specifically arms and their proper connections to the body.

I’ve gotten into this habit of drawing only headshots (shoulders included) and when i try to extend it into an actual full body, I can never do the arms.

Everything else is fine, but the arms are just… no. They stayed pinned to the sides, or conveniently nonexistent, as I don’t know how to draw them proportioned properly otherwise.

I will try to explain but you can definitely find better advice elsewhere

I think first, having a solid understanding of what's going on underneath is important, here's some of the bones/muscles that are the most relevant. Knowing what the understructure looks like and how it all connects will help you figure out the surface stuff

When you move your arm, all those muscles and bones move too, when the arm goes up, it affects your clavicle, your scapula, your pecs, etc. So you're not just moving an arm, you have to think about how the shoulder/neck/chest will go along with it

same kind of deal with the back view

proportion-wise uhhh arms go down to about mid thigh and a persons wingspan is around the same width as their height head to toe