Walking at Work

With the TrekDesk walking to work could be replaced by walking at work. The desk, designed to be used with any treadmill, allows workers to stand and walk all day while working. The idea of working out while at work appeals to me from a time management perspective, and it's certainly a modern response to the twin modern problems of obesity and sedentary lifestyles. But the design of this thing, couldn't it be a bit more modern too? Check out this video of the desk in action...