What Do Usain Bolt And Juan Manuel Marquez Have In Common? They Train…

On Saturday, Juan Manuel Marquez will step into the ring for a third time against Manny Pacquiao. This time around, Marquez—who's moving up in weight for the fight—has a new physique. He has retained the services of Angel Hernandez, the strength and conditioning coach who has been working with Jamaican sprinter Usain… » 11/08/11 1:10pm 11/08/11 1:10pm