miles 5 days a week, i? have just started running again, I am 29 and the rest of me is really toned, how can I shift this stubbon belly fat?!

ps I do sit ups and the exersize that was mentioned about 45 degre angle every other day, I have been told though that working your muscles when they are under a fatty layer isnt that effective as you need to rid the fat to see the results?