I did day 1 today. I am embarrassed to admit how overweight I am, so I am starting out on turtle mode, walk and walk faster. I will just keep walking faster and faster until one day I am running. I need to get my weight down to ease the arch problems I am wearing these fancy inserts for now. I am not discouraged to be off to a slow start, I still managed to get 15,000 steps in on my pedometer today with my slow version of c25k!