Very good, though your poses are still pretty stiff. Definitely an improvement, though.
I'd like a scene where on guy has just punched/kicked another guy through a plate glass window of a tall building. The kicked guy should be maybe a foot or two out of the window, shards of glass in the air, that sort of thing. From the side, preferably.
If that's two complicate, just too guys fighting.
Both images are great opportunities to practice some great posing. Don't be afraid to exaggerate!