I recently decided to get into realistic drawing and I've been using the video tutorial series The Structure of Man: Learn To Draw The Human Figure From Your Mind by Riven Phoenix. I'm enjoying it so far and was looking for other resources I could use to help me improve and this seems like a good place to ask for pointers.
>>2953747
This guys channel has lots of good videos and a great supplement to Phoenix's class:
https://www.youtube.com/watch?v=Yz1hdz4kzWU
https://www.youtube.com/watch?v=Vk0P7d67CRg
Assuming this is the same guy I wouldn't study his videos
>>2953761
Nor would I study these.
if you intend to learn anatomy proper, look at text books or find artists with teaching merit.