The best brain health habit: Crosswords!
A crossword puzzle with globally proven essential dementia prevention methods
Let's prevent brain aging and prepare for a young and healthy future.

Could it be me? Could it be my parents? Are our brains okay now?
Stop Worrying About Dementia! The Best Brain Health Habits (Crossword Quiz)
Lately, I've been feeling a bit restless and my brain has slowed down, and I've been feeling anxious.
Could I be developing dementia? Before worrying about that, let's start by developing consistent brain-healthy habits.
This book makes our brain young and healthy through 'crossword puzzles,' an essential dementia prevention method.
The brain can slow down aging simply by taking good care of it.
As we solve problems and acquire new information, our brain creates more neural circuits.
The brain, like the muscles of the body, becomes stronger the more it is trained, and the more it is stimulated, the more it can reduce the loss of brain cells.
Therefore, the most important thing is to develop the habit of training and stimulating yourself every day!

In the West, the main leisure activity for older adults
One of the best activities recommended by neuroscientists around the world for preventing dementia is crossword puzzles.
In Western countries like the US and Europe, it is common to see middle-aged and older people carrying crossword books with them at all times and enjoying them in spare time on trains, in cafes, etc.
Until the late 1980s, there was a fairly large consumer base in our country.
In the past, puzzle collections could easily be found on the shelves in the concession stands of station waiting rooms, but now even those have disappeared, making it difficult to obtain them when needed.
There are methods such as smartphones or internet games, but it is true that these are not easy for middle-aged and older people.
According to a study on the incidence of dementia in Korea, one person develops dementia every 12 minutes, and this number is expected to increase further in the future.
We too desperately need habits that maintain brain health.
If you dream of a healthy old age without dementia, start now!

Easy to carry with 4 volumes, brain stimulation habits
A selection of tens of thousands of puzzles from Blue Wind, the leading crossword puzzle game app developer, has been compiled into a single book.
It was produced in a thin and light format in 4 volumes so that even the elderly can carry it around in their bags without any burden.
This book is composed of 1,700 carefully selected native Korean and everyday words, with a difficulty level that can be solved by all age groups, from middle-aged and older people who need brain exercise to teenagers who need to improve their vocabulary and concentration.
Not only office workers but also students should try to solve problems during their spare time, such as on their way to and from work or school.
It is said that dementia is mostly caused by the accumulation of unhealthy bad habits throughout life.
If you put it off, it will be too late.
Get started right now with this book, which has everything you need to develop brain-stimulating habits.
It is also highly recommended as a gift for your parents on the upcoming Parents' Day.

If you do a crossword puzzle,
1. Reduces brain cell loss and restores lost brain function.
2. It can prevent brain aging and maintain youth and vitality for a long time.
3. It thickens the white matter of the brain, improving cognitive functions such as problem-solving skills.
4. Satisfy your brain's curiosity by using both the right and left brain.
5. While solving a problem, your emotions become stable and your concentration is strengthened.
6. Improve your vocabulary with 1,700 native and everyday words.