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Posted By: Jordan Hayes
To set macros, start with your TDEE, apply a calorie target (deficit for fat loss, surplus for muscle), then split into protein, fat, and carbs (remainder).
Posted By: Jordan Hayes
Calories burned during exercise depend on your weight, workout intensity, and duration — not just the activity type. A 180 lb person burns roughly 400–600 calories in a 45-minute moderate run. Here's exactly how to calculate it and what to do with the number.
Posted By: Jordan Hayes
Macros — protein, carbohydrates, and fat — determine not just how many calories you eat, but what your body does with them. Here's how to calculate your ideal macro split based on your goal, body weight, and activity level.
Posted By: Jordan Hayes
We tested 6 free calorie/TDEE calculators — MyFitnessPal, Calculator.net, NIDDK, Mayo Clinic, Healthline, and CalculatorApp.me — for formula accuracy, macro breakdowns, and ad experience.
Posted By: Jordan Hayes
TDEE is the total number of calories your body burns daily. Learn the formula (BMR × Activity Multiplier), understand the 4 components of energy expenditure, and calculate your exact calorie needs.
Posted By: Jordan Hayes
Your body burns calories even while sleeping. Learn how BMR and TDEE determine your daily calorie needs, and why getting this number right is the foundation of every diet plan.