good luck kittenkat, I've had 5 foot fractures and each time have persuaded the doc to give me an aircast as soon as possible, that way you can remove it for swimming, taking a bath, and sleeping. You can also bike and run while wearing it, but that depends of course how bad your fracture is and how far along in the healing process you are. Each time I've found I could start biking again in about two weeks, but running takes a little longer. After my last one in May I raced in Roth 6 weeks later, was ok with the swim and the bike but found I couldn't run. 6 months is PLENTY of time to get ready!