This is great. I've always been a huge fan of your soft coloring and shading style. I see a lot of people mentioning the feet, but I'm actually not too bothered by them. The positioning still looks natural and flows nicely with the rest of the body language. I usually find the sense of movement you put into characters on the whole is more important than getting every little detail right but that's just my philosophy.
Very nice sense of motion and action. Well done!