You need to separate between carb fuel days where your main fuel come from starchy foods or fruits, and fat fuel days where your main fuel come from fat rich foods such as nuts, seed and avocados. The body does not utilize well a mix carb-fat fuel. The fat/sugar combination is a recipe for insulin resistance undesirable fat gain and a shortened life-span.
The Warrior Diet is not a calorically restricted diet and it can be easily adjusted to accommodate athletic heads. I've been engaged in extreme training routine (short intense) and my diet perfectly compliments my performance. I use a few serving of warrior whey throughout the day and 1-2 servings after training.