Heart Rate Zone Calculator

Plugin Your Max Heart Rate

Enter max heart rate

bpm
Zone
Description
%HrMax
Duration
Heart Rate (bpm)
1
Active Recovery
All Day
0% - 70%
0 - 0
2
Endurance
12 Hours
70% - 80%
0 - 0
3
Tempo
2 - 3 Hours
80% - 88%
0 - 0
4
Lactate Threshold
1 Hour
88% - 95%
0 - 0
5
VO2 Max
3 - 5 Minutes
95% - 98%
0 - 0