Mar 9, 2026

Heart Rate

Zones estimated from an average rider profile.

Add your age for sharper zones

• Redline> 91% (174 bpm) –
• Threshold / Power> 81% (160 bpm) –
• Aerobic / Stamina> 71% (147 bpm) –
• Base / Fat Burn> 61% (136 bpm) –
• Warm-up / Recovery> 51% (123 bpm) –
• Idle –

How we calculate this