'Big Nog' set to mentor future of UFC

RIO DE JANEIRO, BRAZIL Antonio Rodrigo “Minotauro” Nogueira has always been at home in the Octagon. As he walked away in retirement on Tuesday, “Big Nog” contemplated if he is really prepared to hang up his gloves.“We are never prepared. A fighter is born with the will to fight. It’s more than an instinct,” he said. At age 39, the former Pride and UFC heavyweight champion leaves the Octagon aside, and will begin a new career as the Athlete Relations Amba