Manohar Aich, India's first Mr Universe, turned 100 on Sunday. Nicknamed 'Pocket Hercules' because of his compact 4-foot-11-inch frame, Aich won the world bodybuilding title in 1952. He overcame many hurdles, including poverty and a stint in jail, before he won the Mr Universe title. Aich says the secret to long life is a healthy diet and his ability to be happy.