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Both calculators run independently β€” change the inputs on either side to compare results.

Pregnancy

Pregnancy Exercise Heart Rate Calculator

Calculate a safe upper target heart rate for exercise during pregnancy based on your age and pre-pregnancy fitness level. Use it to stay active without overexerting yourself or stressing the baby.

Fill in the required fields to see your result.
Pregnancy

Pregnancy Risk Assessment Calculator

Score pregnancy risk based on maternal age, pre-pregnancy BMI, obstetric history, health conditions, and lifestyle factors. Use it to understand which screening tests may be recommended at your first prenatal visit.

Fill in the required fields to see your result.

Key differences

Pregnancy Exercise Heart Rate CalculatorPregnancy Risk Assessment Calculator
CategoryPregnancyPregnancy
Inputs required25
ResultMaximum exercise heart rate (bpm)Risk Assessment Score (%)
What it doesCalculate a safe upper target heart rate for exercise during pregnancy based on your age and pre-pregnancy fitness level. Use it to stay active without overexerting yourself or stressing the baby.Score pregnancy risk based on maternal age, pre-pregnancy BMI, obstetric history, health conditions, and lifestyle factors. Use it to understand which screening tests may be recommended at your first prenatal visit.