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Calculators

Calculate it, then lose it.

Target Weight

Current Percent Body Fat: %
Current Weight: lbs.
Desired Percent Body Fat: %

Percentage of body fat falls into these ranges:

For men
  • Decreased health risk is less than 25%
  • Optimal fitness performance is less than 15%

For Women
  • Decreased health risk is less than 32%
  • Optimal performance is less than 23%

Body Mass Index (BMI)

Weight: lbs.
Height: inches

BMI is the government standard for measuring obesity and falls into these ranges:

  • Normal: less than 25
  • Overweight: between 25-30
  • Obese: over 30

Ideal Heart Rate Range

Age:

Waist-to-Hip Ratio

If you bend to the side, the place where your stomach creases is where you should measure your waist. Measure your hips around the largest part of your buttocks.

Waist Circumference: inches
Hip Circumference: inches
For men
  • The ideal ratio is less than 0.85
  • The desirable ratio is 0.85-0.94
  • You are at risk if 0.95 or greater

For women
  • The ideal ratio is less than 0.75
  • The desirable ratio is 0.75-0.79
  • You are at risk if 0.8 or greater

Calories

Determine how many calories you need and how many you have to cut to lose a certain number of pounds in a time period.

Gender: Female    Male
Weight: lbs.
Height: inches
Age:
Weight to Lose: lbs.
Time Period: days