Threshold Heart Rate Zone Calculator for Bike
BY MY PRO COACH
Threshold Heart Rate Training Zones For Bike
Enter your Threshold Bike Heart Rate (THR) into the calculator below to work out your training zones.
Note: What is your threshold cycling heart rate? It is your current average heart rate during a steady-state 1 hour time trial. If you don’t know yours, you can do this field test.
| Threshold Heart Rate Zones | Feel | Heart Rate (beats per minute) |
|---|---|---|
| 1 - Easy | Easy | |
| 2 - Light Aerobic | Steady | |
| 3 - Moderate Aerobic | Moderately Hard | |
| 4 - Threshold | Hard | |
| 5 - Above Threshold | Very Hard |
