Hobbies and trivia A book that improves vision just by looking

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Medical
Hobbies and Trivia
/ Traditional eye training by looking at illustrations and figures, and training by using beautiful pictures to restore vision with "eye muscles" and "brain memory, imagination and concentration". In general, it is thought that the eyes look at things, but in the medical world it is said that the brain looks through things. The author, who has studied the eyes and brain of people of all generations for 35 years, activates both "eye power" and "brain power."