Lifespanfitness.com Derek Price, writer of the nationally syndicated "Cargazing" column that appears in the Herald-Banner, says he has lost 100 pounds thanks in part to a treadmill desk he installed in his office. It's similar to a "standing desk," but with a treadmill. He says he walks about eight miles a day while he does his work. Derek also discusses the trend of a very wide dashboard digital screens in new cars.