I think these looks great, there is a lot of fluidity in the poses and I like how the clothes are being draw along the gesture. The only thing I would critique is to pay more to attention to the the feet, most of the drawings you nailed it. But the in the second drawing from the first image and mainly the last two from the third images. They look a bit off to me, or you exaggerated to much on the pose. But overall, great job!

I can't. hahaha. I'm just here to admire your good work. Hope you don't mind. When it comes to improving my guesture drawing. THIS is what I want to see in my own work.