Lapses in attention are common for adults, and the longer we are supposed to be "on-task," the more likely we are to be mind wandering (or sleeping) in class or during a meeting. Source: Stokkete / ...

We are in the final stretch of 2017 — so needless to say, the crunch is on. Everyone’s schedules are double-booked with work, holiday gatherings and to-do lists. But don’t let your fitness suffer — it ...