(c) Use the stairs - Use the steps more constantly. If you have elevators in your workplace, try to use them only once absolutely necessary if your office is low number of far over the ground floor in creating. Otherwise, you could use the steps for some part for the trip and use the Elevators for from the ascent/descent regularly your workplace. One evening my daughter and her two sons came over to watch buy elevator the beautiful view and appreciate Christmas lights from the twenty-first ...