Sometimes when you learn how something works, you think, Thanks knowledge, that really helped, everything makes more sense, and other times you look up how wrists turn, and it's like WTF?!
@RickiTarr neck and head rotation is also a bit counterintuitive. It’s the shortening of the contralateral/opposite side that moves your head (left muscles “push” your head to the right, and vice versa). 🙃