Make sure you eat enough that when you workout, you're not taking the important stuff away from your body, but actually burn fat. A lot of people think I started out eating this many calories, I can up the workout intensity and stay at that calorie range. Wrong. You need to up your calories as you've made you metabolism faster and now you want to do more intense, which creates even a bigger whole. And if your not careful, you'll burn everything you ate for lunch with your workout and you poor body didn't get to get anything good from it. Just add in about 100 calories and see how that works, you will probably need more, but it's a good base line and then you increase week by week until you get the right level. As if you let this go on too long you will slow down you metabolism, as you're just plain starving yourself, when you workout.
Kit