Zone formulas are approximate. Stop exercise and seek care if you feel unwell.
Heart Rate Zones
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Heart Rate Zones. मुफ़्त ऑनलाइन.
Estimated max HR
१९० bpm
Karvonen zones from २२० − age.
Zone 1 (recovery)१२५–१३८ bpm
Zone 2 (fat burn)१३८–१५१ bpm
Zone 3 (aerobic)१५१–१६४ bpm
Zone 4 (threshold)१६४–१७७ bpm
Zone 5 (max)१७७–१९० bpm
चरण
- Enter age (and resting HR optional)
- See max HR
- Read zone ranges
संबंधित
प्रश्नोत्तर
Are results official?
No—quick estimates only.
Is data saved?
No. Calculations run in your browser.