Calculate Fitness

Health and Fitness Freemium View on RapidAPI ↗

This API provides access to our suite of fitness and body composition calculators. Our tools offer science-based estimates for various aspects of physical fitness and body metrics.

1 subscribers
11 endpoints
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Calculate Fitness endpoints

MethodEndpointDescription
POST BMI, BMI Prime, and Corpulence Index
/bmi 		Calculate BMI, BMI Prime, and Corpulence Index based on height and weight
POST BMI, BMI Prime, and Corpulence Index
/bmi 		Calculate BMI, BMI Prime, and Corpulence Index based on height and weight
POST Muscle gain potential
/muscle-gain-potential 		Calculate various muscle gain potential metrics based on input parameters
POST Body Adiposity Index (BAI)
/body-adiposity-index 		Calculate Body Adiposity Index (BAI) based on height and hip circumference. References: Bergman RN, Stefanovski D, Buchanan TA, et al. A better index of body adiposity. Obesity…
POST Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR)
/total-energy-expenditure 		Calculate Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR) using various formulas
POST Muscle Gain Potential
/muscle-gain-potential 		Calculate various muscle gain potential metrics based on research by Dr. Casey Butt, Ph.D.
POST /bmi
/bmi 		Calculate BMI, BMI Prime, and Corpulence Index based on height and weight
POST Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR)
/total-energy-expenditure 		Calculate Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR) using various formulas
POST /body-adiposity-index
/body-adiposity-index 		Calculate Body Adiposity Index (BAI) based on height and hip circumference. References: Bergman RN, Stefanovski D, Buchanan TA, et al. A better index of body adiposity. Obesity…
POST /total-energy-expenditure
/total-energy-expenditure 		Calculate Total Energy Expenditure (TEE) and Basal Metabolic Rate (BMR) using various formulas
POST /muscle-gain-potential
/muscle-gain-potential 		Calculate various muscle gain potential metrics based on input parameters

Calculate Fitness pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 100 / monthly (then $0.0200 each)
PRO $7 / month —
  • Requests: 50,000 / monthly (then $0.0100 each)
ULTRA Recommended $70 / month —
  • Requests: 1,000,000 / monthly (then $0.0050 each)
MEGA $700 / month —
  • Requests: 15,000,000 / monthly (then $0.0010 each)

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