De qué trata el libro

Do you forget things often? Do you have difficulty studying or concentrating? Do you feel like you have a lot on your mind and are easily distracted? Yoshiya Hasegawa is a renowned Japanese physician specializing in degenerative diseases such as dementia and Alzheimer's who has studied the connection between the fingers and the brain for years and has developed a method of exercising the brain using simple exercises that stimulate the thumbs. In this book, the author presents the basics of his method and exercises to prevent brain aging and improve cognitive functions that have already benefited thousands of people.