Ehhhh the writers on this show are hurting my brain with their laziness.
Who cliche sprains their ankle, and in real life couldn't run on it despite the pain. Death or pain, hmmmm. If she had a fracture poking out the skin maybe not, but a sprained or broken ankle... Sigh.
Then when they get to a metal fence, with rungs in it, they don't all scale it instantly they stand around using a reel to get up 1 by 1, same with Glenn who could have scaled that bin almost in one jump.
Michonne is shown in one instance chopping heads of with ease, yet 6 or 7 zombies spread out in a road, appear impossible to beat and they go for shelter in a building, essentially trapping themselves.