Check out the photos below of my wrist bending back as far as possible as well as my hand and fingers extended as far as possible. I also have a photo of my left hand extended for comparison.
Surgery hand - Hand & fingers extended as far as possible

Left (non-surgery) hand extended... this is what my right hand SHOULD be doing

My wrist bending back as far as possible (my left wrist bends backwards at a 90 degree... or at a -90degree... or something)

And finally my clinched fist... I have hardly any strength in my hand. I can barely hold a cup of coffee or even a cereal box!!!
