Your individual metabolism rate, or BMR, is affected by a variety of variables, such as your age, weight, height, gender, environmental temperature, eating patterns, and exercise and exercise frequency. This comprises the energy your body expends to keep your living, breathing body functioning normally, such as: Your basal metabolic rate (BMR) is what determines how many calories you utilize (or 'burn' or 'expend') on an average day. In either case, many people determine their body's metabolism using the basal metabolic rate formula. Also known as Resting Metabolic Rate (RMR), this phrase refers to the number of calories you would burn if you spent the entire day in bed. Your body burns calories at a basal metabolism rate (BMR), which measures how well your body is able to sustain life. After calculating your BMR, you may start tracking how many calories you need to consume each day to either maintain or lose weight. Enter your height, gender, age, and weight in the fields below to calculate BMR online. Have questions like 'How to calculate my BMR' Your body's metabolism is another name for BMR, therefore any change in your metabolic weight, like exercise, will raise your BMR. To account for this athlete practicing 5-7 times a week or more, every day he shouldĬonsume about 1.8 times the number of calories calculated by the BMR equation for men (above) to stay at his current weight.īased on this modified BMR value, the athlete can now design meal plans (daily, weekly,Įtc.The number of calories needed to keep your body operating at rest is known as your basal metabolic rate.

Some popular sports and correspondingīMR multiple suggestions are included below:Ī 20 year old male wrestler who is 5'10' and 170 pounds, his BMR baseline intake number would be: This number may be multiplied by about 1.2 to 2.0 or even higher in certain cases, depending on sport. once BMR is calculated for an athlete for an athlete trying to maintain weight, Muscle mass per week so their bodies perform at their best, athletically and otherwise. That competitive athletes not lose or gain more than 3-4 pounds of fat and/or lean Responsibly execute the demands of a dieting program. Your doctor, and/or other experienced health professionals in order to safely and NOTE: when attempting a weight-loss or weight-gain program, consult with your coaches, Or lower) even more to meet those fitness goals. if an athlete is trying to gain or lose weight, this figure will be modified (higher When long bouts ofĮxercise are incorporated into the athlete's daily (or near daily) routine, this initialīMR value increases sometimes by two to three times. With the nutrients and energy it needs to perform at its best. Normally active people usually multiply this baseline value by about 1.2- 1.7 to accountįor their physical activity energy needs.īut for athletes, this value usually increases significantly more than for non-athletes,īecause athletes burn significantly more Calories every day in order to fuel the body Of Calories burned by the body on a daily basis without performing any physical activity (including normal activities like walking around or even eating and digesting food). The numerical value calculated from the equation of choice above refers to the number NOTE: 1 kilogram equals 2.2 pounds, and 1 centimeter equals 0.4 inches

Males (10 x weight in kilograms) + (6.25 x height in centimeters) - (5 x age in years) + 5 Females (10 x weight in kilograms) + (6.25 x height in centimeters) - (5 x age in years) - 161 This formula changes slightly between males and females, and is expressed as The Mifflin-St Jeor equation is seen by the nutrition community today as the standard in calculatingīMR. More accurately account for all the Calories an athlete burns each day, both while Once an athlete's BMR is calculated, it can be adjusted to BMR is a useful first step for athletes to determine how many Calories they shouldīe consuming each day. IMPORTANT: In general, competitive athletes with a consistent and rigorous training regimenīurn much more energy than non-athletes, even on days when these athletes don't train. Is burning on a daily basis without performing any type of physical activity.

Basically, BMR calculations are useful for people who want to know how many Calories their body.

It's measured in a unit of energy per unit of time, and is usually given in Calories per day.

not performing physicalĪctivity other than some internal metabolic processes, not including digestion).

Basal Metabolic Rate (or 'BMR') refers to the amount of energy you use while at rest (i.e.

Female bmr calculator