[DeusXM]

Exercise doesn't intentionally feature as part of my routine, although I do go the gym and get on the weights fairly regularly - in that case though I simply take less insulin that day.

On the other hand, exercise might actually play a larger role than I realise. As a student without a car I walk pretty much everywhere for at least an hour a day, and now I come to think about it, my insulin requirements drop dramatically when I'm at uni, compared to what they're like when I go back home at the end of term.