American martial arts man Bill 'Superfoot' Wallace who was Elvis Presley's bodyguard and personal trainer from 1974 until his death in 1977 recently talked about his times with the King and gave a rare glimpse of the man behind the legend. 'He was a wonderful person, a nice guy. It was fun working out with him too but you couldn't hit him too hard. You couldn't punch Elvis in the face but it was fun beating up hisMemphis Mafia. He was very good at martial arts, he worked out very hard. I can't think of a better person to publicise martial arts!'.