you will progress over time even if you don't think your progressing, you just got to keep showing up to draw a little everyday, you'll want to always be doing these though out the course not just a few and then you done. your 30 sec ones are great! i can see the motion in each pose, that is the ultimate goal. id say instead of following the out line figure out the motion of the limbs as a whole, if you need you can give your self more time to analyze the pose before drawing, but treat it like a 30 second pose. Keep it up!