After beating cancer, Gustavo Padilla is running to help others. Now he's ready to run his first Rock 'n' Roll Marathon in San Diego

Gustavo Padilla was never much of an athlete until after he had cancer. Then, guided by his sister, he became a runner for his health, to get the most out of his second chance at life. Now he's running in races to raise money to help fight the disease. My story on Padilla for DiscoverSD, a magazine of the San Diego Union-Tribune: http://www.nbcbayarea.com/news/local/Robinson-Making-the-Most-of-His-Fresh-Start-With-49ers-381303761.html