Health

Heart Rate Zones

Calculate your 5 heart rate training zones to optimise every workout.

Age

Resting Heart Rate (bpm)

Max HR Formula

Your Training Zones

Zone 1 (50–60%) — Recovery, easy walking
Zone 2 (60–70%) — Fat burning, base fitness, long slow distance
Zone 3 (70–80%) — Aerobic, improves cardiovascular fitness
Zone 4 (80–90%) — Anaerobic threshold, race pace training
Zone 5 (90–100%) — Max effort, sprints, VO2 max

⚕️ For informational purposes only. Consult a healthcare professional for medical advice.

⚕️ Medical Disclaimer: This tool is for informational and educational purposes only and does not constitute medical advice, diagnosis, or treatment. Results are estimates based on population averages and may not reflect your individual circumstances. Always consult a qualified healthcare professional before making decisions about your health, diet, fitness, or medication. Do not use this tool as a substitute for professional medical care.