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5-zone model
Heart Rate Zones
Compute your five training heart-rate zones.
Max HR
190bpm
Zone 1 · Recovery
95–114 bpm
Zone 2 · Endurance
114–133 bpm
Zone 3 · Tempo
133–152 bpm
Zone 4 · Threshold
152–171 bpm
Zone 5 · VO2 Max
171–190 bpm
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