>>4454970this, loomis fdfaiw, also villpu drawing manual is a good place to start, basically every course/book goes something like this
First you need to have basic perspective down and understand drawing forms in 3d space. You'll also want to do some line drills for accuracy and still lifes to train your eyes, just to have some basic drawing skills down.
Figure drawing first, learn gesture, mannequins/3d figures, landmarks, balance, proportion, measuring
THEN do anatomy, first learn the skeleton, then go through each muscle group and learn each muscle for each body part 1 by 1.
As for how, there a number of exercises you can do. You could use reference and anatomy diagrams from books to break down a pose or just trace the muscles and bones and break down whats going on. Drawing the diagrams from books is a good start, but its not going to be enough.
If you want it spoonfed to you I don't think you're going to find a better resource then proko. He does a good job breaking everything down and it's pretty in depth. I would suggest not worrying about fancy rendering for now too.
