Calculator Posted March 25th, 2011 by admin. Calculate how many calories you need to reduce in order to lose weight. Your age: Your gender: Male Female Your height: ft & in OR cm Your weight: lbs OR kg Daily activity level: No sport/exercise Light activity (sport 1-3 times per week) Moderate activity (sport 3-5 times per week) High activity (everyday exercise) Extreme activity (professional athlete) How much weight you wish to lose? lbs OR kg How much time do you have? days BMI Calculator Download the Dukan Recipe App for Iphone Here Download the Dukan Recipe App for Android Here