A macro calculator is used to identify the proportion of proteins, carbs and fats you should be eating as part of your daily calorie intake in order to support your specific goals.

IIFYM, or "If It Fits Your Macros," is a type of flexible dieting that tracks your macronutrient intake. This guide explains what it is and how to do it.

Calculating Your Macros Is Key to Making Good Diet Choices — Here's How to Do It By Nicole Yi Updated on Oct 31, 2018 at 12:44 PM maxweberfit ...