Target Heart Rate Calculator
Your heart rate is a powerful tool for guiding your workouts. This calculator estimates your maximum heart rate (MHR) and your target heart rate zones to help you train safely and effectively — whether you’re focused on fat burning, endurance, or peak performance.
Estimate Your Target Heart Rate Zones
💡 Training With Heart Rate Zones
- Use a heart rate monitor or smartwatch for real-time feedback.
- Fat burning often occurs in the 60–70% zone. Cardio conditioning peaks in the 70–85% zone.
- Rest days and warm-ups usually stay in the 50–60% range.
🔬 Sources:
🏃 Want to get more out of your workouts? Visit our Sports Nutrition guide for pre-workout, endurance, and recovery support.