According to the CDC, the prevalence of obesity in the United States has increased from 15% to 33% in the last two decades, and the situation is worsening. It's no wonder, considering the growth and convenience of fast-food restaurants. (Side note: Did you know that McDonald's delivers in India? It's true! Sorry, no beef or pork though.)The obesity trend is perpetuated by the fact that jobs have become more sedentary, but have no fear, for two scientists have come up with a nifty solution: the "vertical workstation." The invention is essentially a desk which can be affixed to a treadmill, enabling the user to work at his or her computer while walking those extra pounds off. Experiments have shown that it is effective and comfortable to use. The desks cost about $2,700 and will fit over standard treadmills. They will not come with fries and a shake. Taxes, shipping and workers' comp may apply. Treadmill and weight-loss guarantees not included. Order yours today!