I agree with Tarren in that you should try to practice proportions more and keep working on gesture as well. Keep up the good work!

It's great you're practicing! My advice would be to focus a bit more on proportion, I notice some of the arms are disproportionate to the body, and to also make sure everything is aligned to a center line (spine), sometimes the torso seems disconnected. But other than that, the pose is communicated along with the direction of body parts. Keep it up!