If you have ever lifted a weight, you know the routine: challenge the muscle, give it rest, feed it, and repeat. Over time, it grows stronger. Of course, muscles only grow when the challenge increases ...

Brain-training games are all the rage, but whether they prevent cognitive decline has been debatable. Studies in recent years have gone back and forth on the topic, with no definitive conclusion. Many ...

— -- Montreal-based boxer Sylvera "Sly" Louis suffered a knockout late last year that could have ended his fighting career. But three months later he returned to the ring, a feat he credits to ...

Add Yahoo as a preferred source to see more of our stories on Google. When you’re learning something new, your brain is using acetylcholine, a neurotransmitter that has been shown to be deficient in ...

As AI makes thinking easier experts warn that mental fitness is at risk and explain why training your brain still matters ...

You might’ve heard that doing the daily crossword puzzle is good for your brain. It certainly is a nice way to keep your mind busy. But the truth is, crosswords may only help strengthen a particular ...

If there were a way to improve your running performance without putting more stress on your body, would you use it? This isn’t a trick—we aren’t talking about illegal substances. Instead, we’re ...

Training your brain with strategies to improve its ability to recall information may improve memory and delay the onset of Alzheimer's disease, according to a new study. Brain training has long been a ...

Work your heart and muscles, and strengthen bones with these six exercises designed to keep you strong and healthy—and have ...

With age comes a natural decline in cognitive function, even among otherwise healthy adults without dementia. A new study finds that a cognitive training program may boost production of a brain ...