I always struggle with arms, but this is very helpful.

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I always struggle with arms, but this is very helpful.
Just curious, but how did you learn to do anatomy so well? Especially hands. I struggle with hands (or at least when they are attached to the wrist for some reason)
Well I've been drawing almost every day since I could hold a crayon ;7; I'm also very observant and experimental! But here is a tip, I hope this helps you: When drawing an arm-hand, draw ONE "movement line" for BOTH of them, arm and hand (not first the hand (or arm) and then the rest) then you can add the details, for example:
I hope you find this helpful!
Just in case anyone needs some help with arm drawing!