Vacationers in sanatoriums and rest houses of the cities: Yalta, Gagra, Sochi, Matsesta, Pyatigorsk, Kislovodsk, Essentuki, Zheleznovodsk; Moscow suburbs, Valdai, the Volga region take medical procedures, go on hiking trips, go for walks, swim, sunbathe, fish, pick mushrooms, go skiing. Types of buildings of sanatoriums, rest homes, treatment rooms. Landscapes of Crimea, Caucasus, Central Russian strip. Academician EI Chazov talks about the importance of spa treatment, about the role of active recreation in the prevention of cardiovascular, nervous diseases, and chronic fatigue.