Dallas Morning NewsFitness profile: Down 100 pounds, Carrie Eastwood keeps goingDallas Morning NewsFitness goals: I came into Downsize at 428, am down to 325 now, and my ultimate goal is to get back under 250 pounds. I want to be able to finish a 5K in less than 38 minutes. At the end of the year, I want to do SkyRise Chicago, a 2,109-stair climb ...