Nice set of shots to show the action, but the editing is too obvious for my tastes. You can the halo around her body and the racquet where you've edited, perhaps where you tried to add a blur to the background or tried to make the ground/wall even up a bit? Just needs a bit more editing to clean it up and make it even better! Still, a fun shot! :)
on a CRT Tube monitor (old big monitors) this looks okay. On LCD's Flatpanels and laptops. There is an extreme amount of editing artifacts there are lines and dots all around her especially in the center image.
Great idea, well captured, and very will composed. Too bad that the postprocessing has produced this halo of crud around her and the racquet. Did you blur the background but not select it very precisely?