About a year ago, Clark talked about Scott's Miracle-Gro firing employees who smoked. Employers have a direct interest in your health. Statistics tell us that smokers have higher absentee rates and medical bills than non-smokers. Clark recalls when he had a furniture delivery job in high school and the driver claimed that smoking since 12 hadn't hurt him! But today people accept it as common knowledge. Other than outright firing people, is there a way that companies can motivate people to have healthier habits? It turns out that paying workers small financial rewards to go on a fitness regimen works.

According to a new study in the Journal of Occupational & Environmental Medicine, cash incentives of as little as $7 work to get people in shape. Money is even a better motivator than having a gym at work, the study found. Here's how the study worked: Groups were either offered no incentives, seven dollars or fourteen dollars. They weren't given any advice on how to lose weight or exercise. The people who were paid fourteen dollars were more likely to lose weight than those who received no money. Fourteen dollars was an even bigger motivator than seven dollars, which Clark thinks is funny because it's not really all that much money as an incentive for three months of exercise and diet. The authors of the study now plan to do more research to find out the optimal amount of money it will take to bribe workers to health!