Came here to check out the new site, just wanted to say good job and keep up the hard work. I’m trying to get back into drawing seriously to improve my technical skills. Not sure how much feedback I can offer at my current level, but just curious, are these studies from imagination or from reference? If you’re drawing from a reference, you can try to challenge yourself by exaggerating/pushing the gesture in the poses and omit some of the details like facial expressions and some of the anatomy. Then you can start incorporating structure and proportion.