Pregnancy Fitness Calculator
Calculate safe exercise parameters during pregnancy. Get trimester-specific heart rate zones, weight gain tracking, and personalized activity recommendations.
Input Parameters
Pregnancy Fitness Results
Fill in the form to get your personalized pregnancy fitness recommendations
What is Pregnancy Fitness Calculator?
Exercise during pregnancy provides numerous benefits for both mother and baby, including reduced risk of gestational diabetes, improved mood, better sleep, and easier recovery after birth. However, pregnancy requires modifications to exercise routines to ensure safety for both mother and developing baby.
Safe Exercise Guidelines
The American College of Obstetricians and Gynecologists (ACOG) recommends that pregnant women get at least 150 minutes of moderate-intensity aerobic activity every week. This calculator provides personalized recommendations based on your trimester, fitness level, and health status.
Heart Rate Modifications
- Reduced Maximum: Target heart rates are 15% lower than pre-pregnancy levels
- Trimester Adjustments: Further reductions in second and third trimesters
- Talk Test: You should be able to maintain a conversation during exercise
- Listen to Your Body: Stop if you feel dizzy, short of breath, or experience pain
Weight Gain Considerations
Healthy weight gain during pregnancy depends on pre-pregnancy BMI:
- Underweight (BMI <18.5): 28-40 pounds
- Normal weight (BMI 18.5-24.9): 25-35 pounds
- Overweight (BMI 25-29.9): 15-25 pounds
- Obese (BMI ≥30): 11-20 pounds