Many of you will remember Alan Smith suffering a horrific ankle injury playing for Manchester United against Liverpool in 2006. Those who witnessed this injury would no doubt be able to deduce that there was significant bone damage. Not all bone injuries are so blatantly obvious though and many go undiagnosed leading to problems further down the line. A couple of years ago my wife came home from the gym with a badly swollen and bruised ankle after running on a treadmill. A fe