Walk Cycle

So my lecturer checked out my attempt at a walk cycle. He only saw the first pass. He mentioned a few things that needs changing for my walk cycle.

-legs are too bent and too far forward
-need to check the first contact
-Wrists need to be floppier
-Shoulder line should mirror(reflect) the hip line
-Tilt torso forward
-Reference myself walking.

My lecturer also told me to reference Muybridge. I searched a couple of images and they look useful.