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Fitness Calculators

Build muscle, lose fat

Gaining lean muscle mass without adding body fat cannot be achieved with a haphazard nutritional approach. You can't just throw loads of calories into your diet and expect to see consistent results in increasing lean muscle. Over the years I have experimented with many combinations of total calories and respective protein, carbohydrate and fat ratios. I have developed an effective formula that gives you your total daily calorie target complete with precise protein, carbohydrate and fat intake levels.
Following this nutritional calculation allowed IFBB Pro Jeff Willet to add more than 20 pounds of lean muscle in less than 10 months!
This unique and precise ratio calculation takes different body types and their different nutrient demands into account to optimize lean muscle growth. This is an extremely accurate formula calculated off body weight, individual body type, and activity level.

Even with these proprietary formulas, however, every individual's metabolic rate is different. Some slight modification in total caloric intake may be necessary for optimum results, but it's important to adhere tightly to the protein, carbohydrate and fat ratio this calculation provides.
If you know your daily calorie requirement

Click here to get the exact nutrient ratios based on your specific daily caloric intake to maximize your body's ability to build muscle and burn fat.

Protein, Carbs, Fats, Calories - How Much, How Many?

Just enter your body weight and age below. Then choose your body type and activity level, click "Submit" and you will be provided with a precise recommended nutritional breakdown of daily calories, protein, carbohydrates, and fat. Use this nutritional strategy to maximize muscle growth without adding additional body fat.


Male      Female

Body weight: (in pounds) 

Body Type:   Age: 

Activity Level:

  
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