MetricsFebruary 16, 20268 min read

Resting Heart Rate by Age: What's Normal and How to Improve It

C

Cora Editorial Team

Reviewed by Cora coaching staff for practical training and recovery guidance.

For most adults, resting heart rate (RHR) between 60 and 100 bpm is considered normal, but context matters. Many trained people sit in the 40s to 60s. The most important signal is your personal trend over time: gradual decreases usually reflect improving aerobic fitness, while persistent increases can indicate stress, poor recovery, or illness.

RHR is one of the easiest high-value metrics to track. It takes less than a minute, costs nothing, and gives a useful window into cardiovascular fitness and recovery status.

Typical resting heart rate by age

Age influences resting heart rate, but training status and lifestyle often matter more. Use age ranges as orientation, not diagnosis. For personalized context, test your score in our resting heart rate evaluator.

  • 18-29: often 60-85 bpm in general population
  • 30-49: often 60-88 bpm
  • 50-65+: often 62-90 bpm

What changes your RHR day to day

  • Sleep duration and quality
  • Training load from the previous 24 to 72 hours
  • Hydration and alcohol intake
  • Psychological stress and travel
  • Illness or inflammation

How to measure resting heart rate correctly

  1. Measure immediately after waking, before caffeine or movement.
  2. Use the same method every day: wearable overnight average or manual pulse for 60 seconds.
  3. Track a 7-day rolling average instead of reacting to one day.

How to lower resting heart rate over 8 weeks

  • Accumulate 150-240 minutes/week of easy aerobic work in Zone 2.
  • Add 1-2 interval sessions weekly, separated by easy days.
  • Sleep 7.5-9 hours with stable sleep/wake times.
  • Keep hydration and carbohydrate intake adequate around training.
  • Use the recovery calculator to avoid stacking hard sessions on low-readiness days.

When a higher RHR is a red flag

An increase of roughly 5-10 bpm above your normal baseline for multiple days, especially with fatigue, poor sleep, or reduced performance, usually means recovery is insufficient. If you also notice palpitations, chest discomfort, dizziness, or shortness of breath, seek medical care promptly.

Key Takeaways

  • RHR trends are more useful than one-off readings.
  • Lower RHR over time usually reflects improved aerobic fitness.
  • A persistent upward shift often signals stress, illness, or poor recovery.
  • Measure under consistent conditions and review weekly averages.