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Anthropometry
Body measurements, composition, and energy requirement tools.
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Basal Metabolic Rate (BMR)
Estimated resting daily energy expenditure.
Mifflin-St Jeor equation
Body Fat Percentage
Body-fat estimate from circumference measurements.
US Navy circumference method
Body Mass Index (BMI)
Screening index for weight status using height and weight.
BMI = kg / m²
Body Surface Area (BSA)
Surface area estimate frequently used in dosing workflows.
Mosteller equation
Ideal Body Weight
Reference weight estimate based on height and sex.
Devine equation
Total Daily Energy Expenditure (TDEE)
Estimated daily calories including activity.
TDEE = BMR × activity factor