		Healthy Technology for a Healthy Lifestyle.

Learn About Your BMR and Daily Calorie Needs

Your metabolism plays a major role in how quickly you burn calories. Your BMR (Basal Metabolic Rate) is the number of calories you burn when completely at rest.

Using your BMR as a starting point, you can learn how many calories your body will burn at your activity level. Use this tool to get an accurate assessment.

Your Physical Profile

Current Weight:
Goal Weight:
Age:		Years
Gender:
Height:


Unit of Measure:

Your Daily Activity Level

Estimate daily activity by type of lifestyle



Select up to five daily activities (more accurate)

Exercise or Activity	# Minutes





(Don't forget to enter the minutes for each activity)

Results: Your BMR and Daily Calorie Needs

Enter your profile information and click Calculate to see results.
Change Settings and Calculate Again

Quick Facts About the Basal Metabolic Rate:

The BMR is also commonly refered to as RMR, for Resting Metabolic Rate.
It's never a good idea to cut your calorie intake below your BMR. This puts your body in "starvation mode", where your body slows your metabolism down to conserve energy. This is a common mistake among dieters.

Your BMR depends on many physical factors, such as your weight, gender, age, and height.
As you lose weight, your BMR will decrease, because the body needs less fuel (calories) to survive.
This tool uses the popular Harris-Benedict equation to calculate your BMR.

Sources:

"A Biometric Study of Human Basal Metabolism", Harris and Benedict, Proc Natl Acad Sci U S A. 1918 December; 4(12): 370–373.
World Health Organization (WHO)
USDA Dietary Guidelines

"Fitness and Health" by Brain Sharkey
"The Complete Book of Fitness" by Fitness Magazine and Karen Andes
"Fit and Well" by Fahey, Insel, and Roth
"Principles & Labs for Physical Fitness and Wellness" by Hoeger and Hoeger