@fitnesssnob: Walking into a new year feeling #fiftyfine ! Knowing that, not only do I matter, every step I take, literally, improves my health and longevity. According to research, a brisk pace of three miles an hour or more could add years to your life. So go take a walk. #oprah #fitover50 #fitover40 #walking #fiftyfine #workoutplan #fitnesssnob Go take a walk, reflect