Studies show exercise improves brain health, sharpens memory, and makes you feel younger and live longer.
In a recent study of twins, scientists determined that having stronger thighs. Cognitive tests and brain scans proved that stronger thighed twins were much better thinkers with more brain volume and less empty space in their brains. The lead scientist says, the studies confirm that the brain needs exercise to stay fit. So get out there and go for a walk or a run!