"Keep the triangle pointing down!"

So yesterday I had a lesson on Cha Cha with Kasha, a professional that judged my last competition. It's a good thing I'm working on alignment because that was the thing she said I needed to work on the most. She said I pitch too far forward when I dance. She even made me wear this:

And told me that I always had to keep that triangle pointing down, no matter what I did. Then she told me to do that in day to day life as well. So I guess I'll be practicing that!