I think you did good! Keep going, maybe do another one if you don't like this one.

The big ideas are there though! A few observations from my novice eyes: I would say for your front view the larger hand size is correct! Beware of tiny hands! Your femur joint (greater trochanter) seems to be a tad low. It should be 2/3 the way down the pelvis this looks like it's touching the bottom which will shorten the bone. (screen grabbed an example from the lesson for ya) I'd advise to post your work on the project tab, that would give you a better chance for the teacher or more advance students to review your work. (I am a very, very, very, basic student and you deserve to talk to someone that knows what they're doing!) Hope that was helpful, best of luck in your art journey!

Hey Ari! Welcome to the platform. I'm kinda new myself but I've enrolled/purchased a few classes on here. I've been working through Michael's book, and I'm happy he decided to make a course for the gesture part of it here. In my experience, all the instructiors on Proko.com are humble and "down to earth". My experience from the other courses is there will be a video released every 5-7 days or so, give or take a day. So on Feb 3rd there should be at least one video up to start the course with. Some will be pre-recorded and some will be live demos/critiques that will be posted as videos for reference later. We'll have projects to complete, etc. Someone else with more experience may be able to chime in with more info. But this is a great place to start and I think Michael's Gesture course is going to be excellent.