
Some runner out there was a little overeager. A member of question-and-answer site Quora used the service to pose a burning question about a potentially reckless activity: "How do you train for a marathon with a stress fracture in your ankle or foot?" Seriously? Ouch.
Luckily, there happened to be a sports therapist who was reading. "There (are) plenty of marathons left in the world for you to do when the stress fracture has healed," the therapist warned. "The amount of training required for a marathon means that this will severely stress the bone if it's already overloaded, and could even lead to long term problems that stop you running...