5 Reasons to Take the Stairs.

You don’t need a fancy cardio machine to pump up your heart rate. In fact, you can squeeze small exercise sessions into your day simply by trading in the elevator for the stairs. Walking up three flights of stairs burns about 20 calories. Think about it: Walking just...

5 Reasons to Take the Stairs.

You don’t need a fancy cardio machine to pump up your heart rate. In fact, you can squeeze small exercise sessions into your day simply by trading in the elevator for the stairs. Walking up three flights of stairs burns about 20 calories. Think about it: Walking just...