Hello! Any critique would be helpful

I've been using this site for a while but just discovered the forums... how exciting! It's interesting to see everyone's sketches of the same poses.

Here are my most recent figure drawings: http://unpredictabloosart.tumblr.com/post/88292613632/more-figure-drawing-in-my-sketchbook-i-love-this
I've been trying to loosen up and focus on capturing the movement of the pose, not sure how successful I was. Thoughts?

The first thing that popped out at me was movement and life. Your sketches seem to breathe.

I'm not a trained artist, so I don't really have much of a critical eye. I'm sorry. But I think you achieved success if movement was your aim.

Thank you, I'm glad you think so! And I appreciate the feedback with or without any criticism. Thanks for responding