since made several additional stops on its way to San Francisco. visited by more than 100,000 people. dancing as a healthy exercise , which can help prevent or control diabetes. healthy lifestyle , " said Lachey , who has several family members with diabetes. testimonials from people across the globe who have visited the bus. radio host , Joanie Greggains , and an area with activities for children. moving including Dance Dance Revolution , Wii Tennis and Boogie Bodies .