Wednesdays can often feel like the longest day of the week. You’re stuck in the middle of it all, two days removed from the fun of last weekend and 48 hours away from Saturday. This is the mountaintop ...

Aerobic fitness is a good predictor of heart health and longevity. So, how often should you exercise? And for how long to get ...

Just over half the states in the U.S. have schools that operate on a 4 day/per week schedule. Their numbers continue to climb. It's an effort by schools to attract and retain teachers.