I want to make a race that's really muscular... and making the body wider makes the head super-elongated.

I was thinking I could make an animation for the race with a simple "GetIsRace" condition making the animation play, but it doesn't work, and I was wondering how I could get it to work. I know how to make regular animations work, but they overpower the animations, I wanted one that could work with the regular animations.

Thank you for reading!