Anaerobic Threshold Calculator

❤️ Anaerobic Threshold Calculator

Calculated Anaerobic Threshold Estimates

Metric Estimated Value (BPM) Estimated Value (Pace)
**Lactate/Anaerobic Threshold Heart Rate (LT/AT HR)** N/A
**Threshold Running Pace (T-Pace / FTP)** N/A

Input Configuration Summary

Input Parameter Value Override Input
**Age (Years)**
**Resting Heart Rate (BPM)**
**30-Minute Run Distance (Miles)**

Heart Rate Threshold Calculation Inputs

*AT Heart Rate is estimated using a variation of the Karvonen method (90% of Heart Rate Reserve).
Max HR is estimated as 220 - Age.

Typical AT is between 85% to 90% of Heart Rate Reserve.

Threshold Pace Calculation Inputs

*Threshold Pace (T-Pace) is estimated as the average pace sustained for a recent 30-minute maximal effort run.

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