A calorie deficit is the foundation of every successful fat loss plan. Without it, no diet approach — low carb, intermittent fasting, paleo, or any other — will result in fat loss. This guide explains exactly how to create a calorie deficit, how large it should be, and how to sustain it without losing muscle. … Read more
TDEE — Total Daily Energy Expenditure — is the total number of calories your body burns in a day. It is the single most important number for managing your weight. Eat below it and you lose weight. Eat above it and you gain. This guide explains exactly what TDEE is, how it is calculated, and … Read more
How many calories you should eat per day depends on your age, sex, height, weight, and how active you are. There is no single correct answer — but there is a scientifically validated formula that gets you very close. This guide explains the Mifflin-St Jeor method and how to use your result to reach your … Read more