Thinner Leaner Stronger Macro Formula:
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The Thinner Leaner Stronger macro formula provides a simple method for calculating protein, fat, and carbohydrate intake based on body weight and total daily calories. It's designed to support muscle growth while maintaining leanness.
The calculator uses the following formulas:
Where:
Explanation: The formula prioritizes adequate protein for muscle maintenance, sufficient fat for hormone production, and fills remaining calories with carbohydrates.
Details: Proper macronutrient distribution is crucial for body recomposition - losing fat while maintaining or gaining muscle. This approach helps optimize nutrient timing and partitioning.
Tips: Enter your weight in kg and daily calorie target. Select protein and fat ratios based on your goals (higher protein for muscle gain, higher fat for satiety). All values must be valid (weight > 0, calories > 0).
Q1: Why use weight-based protein calculation?
A: Protein needs correlate with lean body mass. Weight-based calculation provides a simple proxy for muscle mass.
Q2: What if my carbs come out negative?
A: This means your calorie target is too low for the selected protein and fat ratios. Increase calories or reduce protein/fat targets.
Q3: Should I adjust these ratios for cutting vs bulking?
A: Yes - higher protein (2.2g/kg) is recommended when cutting to preserve muscle. Moderate protein (1.6g/kg) may suffice when bulking.
Q4: Are there limitations to this approach?
A: Individual responses vary. Those with very high/low body fat percentages may need adjustments. Monitor progress and adjust as needed.
Q5: How should I distribute these macros throughout the day?
A: Distribute protein evenly across meals. Time carbs around workouts if performance is a priority. Keep fat intake relatively consistent.