huspa1-3, Exercise 2: Forms of the water cure

Model answer:

Bathing: immersion in warm mineral water, at set times and temperatures on a doctor's advice.
Drinking: mineral water drunk in measured amounts at a pump room or fountain, and bottled for sale (Hunyadi János is an example, check).
Hydrotherapy: a broader movement using water in many forms, including cold baths, wraps and showers, associated with Priessnitz and Kneipp (check).

All are historical practices, and claims for them should not be read as medical advice.