Intellect. Exercises and Tasks for the Japanese Brain Development System

Can't quickly formulate a thought? - Want to develop creative abilities? - Want to maintain mental clarity? The brain, like the body, deteriorates if it is not forced to train, so if you make it a habit to exercise every day, you can prevent the development of dementia. The cycles of exercises for simple calculations and reading aloud proposed in this notebook by Ryuta Kawashima, a world-renowned scientist in the field of neuroscience, stimulate the work of both the right and left hemispheres of the brain. This is confirmed by numerous studies. Start training your brain today!