A “good” heart rate varies depending on whether you’re at rest or exercising, your age, and your fitness level. Understanding these numbers can help you train smarter, recover better, and improve your overall health.
What Is a Good Resting Heart Rate?
Your resting heart rate is the number of times your heart beats per minute while you’re at complete rest (ideally measured first thing in the morning).
General guidelines:
- Average adult: 60–100 beats per minute (bpm)
- Good / athletic range: 40–60 bpm (common in well-trained athletes)
- Excellent fitness level: Below 50 bpm (elite endurance athletes often sit in the low 40s or even high 30s)
Lower resting heart rate usually means better cardiovascular efficiency. A consistently low resting heart rate often means your heart is strong and doesn’t have to work as hard to pump blood.
Warning signs: If your resting heart rate is regularly above 90–100 bpm, it may indicate poor fitness, high stress, lack of sleep, or other health concerns.
What Is a Good Heart Rate During Exercise?
During physical activity, a “good” heart rate depends on your goal and intensity level.
Target heart rate zones (using the 220 − age estimate for max heart rate):
| Age | Max heart rate | Good moderate zone (60–70%) | Good vigorous zone (70–85%) |
|---|---|---|---|
| 25 | 195 bpm | 117–137 bpm | 137–166 bpm |
| 30 | 190 bpm | 114–133 bpm | 133–162 bpm |
| 35 | 185 bpm | 111–130 bpm | 130–157 bpm |
| 40 | 180 bpm | 108–126 bpm | 126–153 bpm |
| 50 | 170 bpm | 102–119 bpm | 119–145 bpm |
| 60 | 160 bpm | 96–112 bpm | 112–136 bpm |
Percentages are rounded; use a heart rate monitor for day-to-day training.
Zone 2 (roughly 60–70%) — often called the “sweet spot” for most people. Great for fat burning, endurance, and lowering your Fitness Age.
70–85% — Good for improving cardiovascular fitness and performance when programmed with adequate recovery.
How to Improve Your Heart Rate (Make It “Better”)
Want a stronger, more efficient heart? Here’s what actually works:
- Consistent Zone 2 training — Long, easy sessions at 60–70% of max heart rate
- Strength training — 2–3 sessions per week
- Quality sleep — Poor sleep raises resting heart rate
- Stress management — Chronic stress keeps your heart rate elevated
- Proper nutrition & hydration
You can track your progress easily with our Fitness Age Calculator — many users see their Fitness Age drop 5–10 years after a few months of consistent training.
Quick self-check
- Measure your resting heart rate in the morning
- During exercise, stay mostly in Zone 2 (you should be able to talk comfortably)
- Your heart rate should return close to normal within a few minutes after stopping
Ready to optimize your heart rate?
Use these free SportyCalc tools to understand and improve your heart rate:
- Fitness Age Calculator – See how old your heart really performs
- Heart Rate Zone 2 Guide – Train in the most effective zone
- Sleep Cycle Calculator – Improve recovery and lower resting heart rate
A good heart rate isn’t just a number — it’s a sign of a strong, healthy, and efficient body.
Start tracking today and train smarter, not harder.