Orange Zone Heart Rate Calculator
Your Age Resting Heart Rate (optional) Calculate Reset Max Heart Rate 0 BPM Orange Zone (84% – 91%) 0 – 0 BPM Green Zone (71% – 83%) 0 – 0 BPM Red Zone (92% – 100%) 0 – 0 BPM Training in the correct heart rate zone is essential for maximizing workout efficiency. The Orange…