Does anyone know how I can learn these muscles by heart? It's confusing for me trying to draw using landmarks I don't even know.

I know it's just one, but this particular topic is really hard for me and I have a very busy schedule. So I'd like to know your thoughts on this before I make corrections and attempt more renders on structure. 

I finally got around understanding the chapter. Are my proportions correct here?

URGENT. I've spent weeks watching this video over and again to get some meaning out of it but I don't understand. Could someone please help me. I don't understand anything about these landmarks. What is their purpose? How do I memorize them? How do I apply them? I have so many questions but it's hard to express because I don't even understand what I just watched. Please help.

An update on the Structure assignment I tried some months ago. Kindly critique.

Hello. Please help me out with critiques.

Hello, I'd love to get some critiques on these.

Hello again. I've been practicing on making my beans more loose and drawing with my whole arm. Thoughts?

I tried to post these as a reply to my previous post but the text keeps disappearing so here I go again. I'd love to get some critiques on these. I'll post the references in the reply right below.

Hi everyone! I practiced drawing a few animals in broken down basic shapes. I hope I got the assignment correctly. If I did, I attached the reference photos just in case. Was wondering how I did.

Could I get critiqued for these beans please

Hey! I'm really enjoying your Figure Drawing course so far. Here are some 2 minute and 30 second gesture drawings from "Mallory" poses, "Exaggeration" poses and even this video. I'd love to receive critiques from any instructors.