Aerobic exercise

Aerobic exercise — which gets your heart pumping out more oxygen-carrying blood — may play a role in improving your thinking and memory skills.

There is plenty of research that exercise benefits the brain, but could having a healthy brain also push us to exercise?

Counting Sheep (and $$ Lost): Heading into this long weekend, I have one piece of advice for you: Get some sleep. Lost sleep costs the average American worker 11.3 days in lost productivity, a new study from Harvard Medical School reports.