Test: Calculate Your Brain's Age

Wow! You take really great care of yourself, which is why your brain is pretty much the same as a 20-year-old. The only thing you need to be careful about is your education. This is one area where the more you know, the older your brain is – and that's a GREAT thing!

Not bad! You live a pretty normal life, which means your brain is decidedly middle-aged. As long as you make relatively healthy decisions and take care of yourself, your brain will serve you well in the years to come!

You're a silver fox, aren't you? At some point, your brain is just going to age. It's a fact of life. But with age comes with more experience. And wisdom, my friend, is the most power you can have.

You must be our elder, because we respect the heck outta you. If you've scored this because you're not taking care of yourself – meaning eating well, exercising, and getting enough sleep – keep in mind that it's never too late! Every little healthy step counts for something.