^^ Haha. I know this is a subjective reality, but I am not sure if I want to subject other people to the sight of me stuffed into a medium shirt

On the other hand, in case I go for a ride in a jet fighter or on a high velocity roller coaster, it could serve as a G-suit. Just kidding. That sounds like a great idea, and talk about being physically uncomfortable, that is
definitely a way to expedite your actions and results.