Good morning , sir . Here is the hotel's sauna room . What can I do for you ?   Yes . This is the first time I've come here . Could you please tell me something about it ?   Sure Those who have heart disease or high blood pressure are not allowed to take sauna , for their sake .   Thank you for telling me about this . What should I do here ?   First , change your shoes to slippers . Then walk up to the changing room to get prepared for a shower .   OK . How about after the shower ?   After the shower , step into the washroom with birch switches , dip them in the warm water and briskly whisk them over your skin . 