WATCH: 79-Year-Old Champion Bodybuilder Sets Guinness World Record

From the Huffington Post: "Ernestine 'Ernie' Shepherd proves age truly is just a number. At age 79 she is a personal trainer, a professional model, a competitive bodybuilder and happier and more fulfilled than she's ever been in her life. In March of 2010, on stage in Rome, Italy she was given the title of World's Oldest Performing Female Bodybuilder by Guinness World Records."  Read more here!