Body weight
Body mass is converted from pounds to kilograms and included directly in the energy expenditure equation.
Enter your workout details to estimate calories burned and receive a personalized fitness plan.
Your workout result will appear here
Complete the fields and select Calculate Calories to see your estimated calorie burn, heart rate, and personalized plan.
The Science Behind Your Result
The calculator estimates the calories burned during a recumbent bike workout using a heart-rate-based energy expenditure equation. It considers your age, sex, body weight, estimated workout heart rate, and workout duration.
A Personalized Estimate
Two people can complete the same ride and receive different calorie estimates. Body weight, age, sex, workout heart rate, intensity, and duration all influence estimated energy use.
Five Key Inputs
The calculator combines five personal and workout factors to estimate energy expenditure during a recumbent bike workout at home .
Body mass is converted from pounds to kilograms and included directly in the energy expenditure equation.
Age affects both the maximum heart rate estimate and the sex-specific energy expenditure equation.
The Keytel equation uses different coefficients for men and women.
Your selected training zone is used to estimate your average workout heart rate.
The estimate scales with the number of minutes spent exercising.
Calculation Method
The calculator uses the sex-specific equations published by Keytel et al. to estimate energy expenditure during submaximal exercise. Weight entered in pounds is converted to kilograms before the calculation.
| Sex | Formula |
|---|---|
| Women |
[โ20.4022 + (0.4472 ร Heart Rate) โ
(0.1263 ร Weight in kg) + (0.074 ร Age)]
รท 4.184 ร Duration
|
| Men |
[โ55.0969 + (0.6309 ร Heart Rate) +
(0.1988 ร Weight in kg) + (0.2017 ร Age)]
รท 4.184 ร Duration
|
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