Zone 2 Heart Rate Calculator
Estimate a broad zone 2 heart-rate range from age and resting pulse.
Estimate Zone 2
years
bpm
Zone 2 heart rate calculator guide
WeCovr's zone 2 heart rate calculator estimates a broad zone 2 training range from age and resting pulse.
What this zone 2 calculator does
This page estimates a broad aerobic training range using a simple heart-rate reserve method.
Uses age and resting pulse.
Returns a broad zone 2 range.
Useful for steady aerobic sessions.
Why zone 2 gets attention
Zone 2 work is often used to build aerobic base, support recovery, and improve endurance capacity over time.
Why the estimate is only a starting point
Different training systems define zone 2 differently, and lab or threshold testing may place your real usable range elsewhere.
Heart-rate training tools
| Tool | Focus | Typical use |
|---|---|---|
| Zone 2 heart rate | Aerobic base range | Easy endurance sessions |
| Target heart-rate zone | Custom intensity range | Specific workouts |
| Heart rate zones | Five-zone model | Training structure |
Related WeCovr resources
FAQs
Is zone 2 always 60 to 70 percent?
Not always. Different methods define it differently, which is why this is only a broad estimate.
Can I use this if I take heart-rate medication?
Be cautious. Medication can significantly change what formula-based heart-rate zones mean for you.
Why does zone 2 matter?
It is often used for controlled aerobic training and sustainable endurance work.
Get your score
Get your free Protection Score
Check how protected you are, spot the biggest gaps, and then decide what to do next.
Answer a few quick questions
See where your biggest protection gaps may be
Move into the right next step if you want help
What you get
A quick view of your current protection position
A clearer idea of where the biggest gaps may be
A direct route to tailored help if you want it