Do you agree with scientists that playing Chess at least twice a day is a good exercise for the Brain ?

The purpose of this question is to encourage people to learn the game of Chess and make the same a part of their daily habit as a form of exercise for the Brain, just like a sit - up for the Tummy.|||Well, yes, but you need someone to play with.





Playing a computer is OK ... but I find chess programs either too easy or too hard.