Think of 80 years old and still smart? Be sure to do these 6 points!

In the previous article < < Be smart until you are 80 years old, be careful that these 9 points will harm your brain health > > (click on the title to view), we said the reasons why 9 points may affect your brain health.

So, what can be done to keep the brain smart and not confused?

Let’s look back and forth!