The gestures are good and I can feel the flow of the poses but they would be 10 times better with more exaggerated curves to show the full expression of the pose . For example in the first pose be it the reference was actually quite stiff you as the artist could exaggerate it to make it much more expressive by showing more of the pinch on the right side of the hip and more of a curve on the left . You can watch proko on youtube he describes it perfectly but all in all they are good gestures , keep it up.
Jeremiah Nyagah