On low fat days, your macronutrient profile will be 30% (±5%) protein; 50% (±5%) carbs; and 20% (±5%) fat. Since you can eat 2580 calories on low fat days, 50% of them, or 1290 calories (322.5 grams) will be carbs; 20 % of them, or 516 calories (57.33 grams)  will be fat, and 30% of them, or 774 calories (193.5 grams) will be protein.

On cheat days, your only macronutrient concern is to get at BMR/10 grams (215 grams) of protein, and to get as close to the amount of calories in your body that you’re supposed to have, without going over. The only other rules on the cheat day are to not use the fat loss pill, and to try to drink warm water and drinks, or at least not intentionally chilled. For instance, try to have hot coffee instead of iced coffee. You'll also eat 8 times per day on cheat days just like on all other days.

Go on to Law 7