I want to focus on the American rise in obesity, and intervening on this system by encouraging people to take the stairs. This will be done using an application or digital program that allows people to set goals for themselves within their office building or workspace during the course of a day to reach a certain number of steps or climb a certain number of stairs. As people come closer to reaching their daily goals, the footprints they leave behind will become brighter and brighter. If they haven’t met their goals and choose to take the elevator, their footprints will turn red. By self-motivation, more people will choose to be physically active during the workday when they would otherwise remain sedentary.