How is it that Batman's grapple gun doesn't dislocate his shoulder

What is batman feats., that made you question if he really is

DC The Nostalgia Spot

How can Batman tolerate the grappling gun? - Quora

jim lee The Nostalgia Spot

Why is it that when Batman throws a batarang to disarm criminals, their wrists hurt? - Quora

I tried walking with both hands behind my back like DC'S Darkseid and it loosened my shoulders and improved my posture. It's it possible that emulating the stances and attitudes of DC

jim lee The Nostalgia Spot

Could You Survive Just Cause 4's Grappling Hook?

DC] How is Batman not sore all the time? - Quora

The Best Batman Movie Gadgets We've Seen So Far