Jake Wilson's Project Mass: Calorie Calculator

Project Mass is a groundbreaking fusion of bodybuilding's past and future, and not just in the gym! Learn how to time your nutrient intake to use fat as fuel and give your muscles what they need to thrive during brutal training.

Jake Wilson's Project Mass: Calorie Calculator
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This calorie calculator is designed to spit out the exact calorie total scientifically proven to help you put on mass based on your age, height, weight, and activity level. It's part of the Project Mass fitness plan, a unique program designed by Dr. Jacob Wilson and built on a combination of cutting-edge techniques and classic bodybuilding lifts. Check out the full Project Mass trainer and begin your 14-week mass-gaining journey today!

Mifflin St. Jeor equation

Men: 10 x weight (kg) + 6.25 x height (cm) - 5 x age (y) + 5
Women: 10 x weight (kg) + 6.25 x height (cm) - 5 x age (y) - 161

* Moderately active (moderate exercise/sports 3-5 days/week): BMR x 1.55

Calorie Calculator


Height
Age
Weight
Sex

Select Your Activity Level

* Mifflin-St. Jeor Equation