Very good!

There was a time when I took cold showers, at least for my legs, every morning. That was because I fainted one day and I wanted my vessels to constrict a bit more.

Then I became comfortable and started to take warm showers again :-D
-> Warmduscher(in)!

But in my profession we also use that effect, check out "Kneipp Hydrotherapie/ hydrotherapy" if you are interested!