There’s a robust molecular language being spoken between your muscles and your brain. We’ve often thought about muscle as a thing that exists separately from intellect—and perhaps that is even ...

If you have ever lifted a weight, you know the routine: challenge the muscle, give it rest, feed it and repeat. Over time, it ...

Researchers examined over a thousand healthy adults using body and brain MRI. This approach allows for quantifying muscle mass and different types of fat, while estimating the biological age of the ...