Any activity that stimulates your brain may improve your intelligence. Yes, you read that right. Even some television shows (think The History Channel or National Geographic) can make you a smarter egg. Of course, you want to find the right hobbies that can make you smarter.
Not all hobbies are created equally, however. Lounging about glued to the tube will do next-to-nothing for your smarts. The same goes for “hobbies” like social media (blah!) or reading up on celebrity gossip in the latest issue of “Trash Magazine.”
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