We all have different perspectives on conditioning, fitness and goals. The Emerging Runner’s new columnist, the Sedentary Man, asks some thought provoking questions such as: When you come to a staircase and an escalator do you a) take the escalator or b) find an elevator? Once a week the Emerging Runner will feature Sedentary Man as a counterpoint to my more traditional viewpoint on running, fitness, nutrition and conditioning. Let us know what you think.