Larry Smith dropped 58 pounds in 12 weeks and explains how he did it . `` When they announced I was the winner of the challenge , it was a very emotional experience for me , '' Smith said . Score: 7 Smith : Exercise and a healthy diet are both key to losing weight .
Larry Smith dropped 58 pounds in 12 weeks and explains how he did it . Score: 7 Smith : Exercise and a healthy diet are both key to losing weight .