Aerobic vs. Anaerobic Threshold Calculator
Estimate aerobic (~70% HRR) and anaerobic (~85% HRR) heart rate thresholds from age and resting HR using the Karvonen reserve method.
Aerobic Threshold (~70%)
148 bpm
Anaerobic Threshold (~85%)
166 bpm
Heart Rate Reserve
125 bpm
Maximum HR
185 bpm