/ic/ - Artwork/Critique

>>3625945
I'm
>>3624400
and my biggest problem is definitely the areas where parts of the body connect to each other, such as knees, as you mentioned, elbows, neck, and shoulders especially when they're in an awkward position. I didn't include the knees because I don't know how to draw them without straight copying the ref or just making the leg look flat, and i've been trying to build figures with 3d volumes.
I've heard you can do the knee as a cubical shape but not quite sure how to represent it from a front facing angle. Also it is back fat (see pic) but I definitely over exaggerated it going over it again. No secret it's a bit fucked especially the right arm and leg from the viewers perspective, but any advice helps really, so thanks!