Estimate your maximum heart rate and discover practical training zones for recovery, endurance, cardio fitness and high-intensity work.
How to Use Your Zones
Zone 1–2Recovery, warm-ups and aerobic base work.Zone 3Steady tempo training and cardiovascular endurance.Zone 4–5Hard intervals, speed and peak-effort sessions.
For educational purposes only. Stop exercising and seek medical advice if you experience chest pain, dizziness or unusual shortness of breath.
