ago got winded walking up a flight of stairs can push himself this far, this fast. I 'm the guy in the overalls -LRB- who's -RRB- shoveling the coal in the train, he said. I do n't know exactly where it's going, but I 'm going to do everything I can to keep it moving. February 18, 2012 -- Woot woot !! I 'm a marathoner !! -LRB- 26.4 miles / 6 hours, 13 minutes / 14:07 pace -RRB- Rucker has rejoined the social world. He volunteers at the Red Cross and is involved in his local Rotary chapter. This year, his family went back to Dollywood and rode all the rides together. Rucker wants to become a motivational speaker, to be that inspiration for others that Mills was for him. Possible title for his speech: Be the Beast that you can be. When I was so overweight, I felt so dead to everything, Rucker said. There was this little voice in my head that said, for so long, This is the best your life is ever going to be.And that voice is gone. I 've extinguished that voice. Share your weight loss success story with us on iReport