Your drawings are so crisp, and clear. This is easy to understand and a great ref. It will be some time before I can use Photoshop like you, but if I can be of any help, it might be with some organic structures I've gotten down. The hands are going to be useful to a beginner for sure, but I do notice that the left one is trying to be in two positions at once. The bump, where the arm is slanting up, seems to suggest that the wrist is where it shouldn't be. That might confuse someone unless made a little more clear. The pinkie finger on the other hand is just a teeny bit small, but some hands are unique. It just looks a little fantasy/alien. I know it's totally a style thing and in a painting, I'd never notice, but for something educational, just for the most clear structures you might make those tweaks. Great work, I'm crazy about all that you've put out there since I started watching. I think it's rather heroic that you mean to help so many budding artists when you could make them pay money, lol. Good on you and keep up the awesome work.
These are so good! you are the master of texture. I can see the technical way your mind works in the way you build structure. I'm all gestures, but I can't draw people without laying a foundation. No matter who you are, it helps! Very clean demonstration, and I like how you show the relationship between waist and hips in posing.