# World Book List This is a guidebook for "Onsen Therapy Recommended by Doctors: Nagayu Onsen." It focuses on Nagayu Onsen in Taketa City, Oita Prefecture, and introduces how Japan's best bicarbonate hot spring water can eliminate the causes of illness and ailments. It is said to be effective in improving high blood pressure, diabetes, metabolic syndrome, stress, sleep disorders, lower back pain, and stiff shoulders, and it can also be expected to raise body temperature by 1 degree Celsius and boost immunity. With guides to hot spring inns, restaurants, and sightseeing spots, it is packed with information to fully enjoy Nagayu Onsen. [Title] Onsen Therapy Recommended by Doctors: Nagayu Onsen [Published by] Kasakura Publishing [Supervised by] Takeshi Kurihara (Director, Kurihara Clinic Tokyo/Nihonbashi) [Other] SAKURA MOOK 39 Onsen Therapy Recommended by Doctors: Nagayu Onsen in Taketa City, Oita Prefecture (SAKURA MOOK 39) Supervised by Takeshi Kurihara