Notice the right foot placement. The ankles are locked. The outside of the knees are flush. He pulls the left arm down while raising the head from under the chin. Controlling the width, depth, and height of his opponent.
LOVE the lines, the stacked feeling, the order created out of chaos. It is VERY difficult to SEE well enough to reproduce from the busyness of reality something that pleases the eye in art. Image by flaf