Heart Rate Zones — Free Donut Chart Template
The Heart Rate Zones template visualizes how a workout breaks down across the five training zones, from Rest below 60 bpm up to Max effort above 90%. The sample data shows a session weighted toward Cardio (25 min) and Fat Burn (15 min), with smaller slices in Peak (12), Rest (5), and Max (3) so you can see at a glance where the time was spent. It is a ready-made starting point for turning raw watch or treadmill data into a clean zone breakdown you can share.
Open This Template in the EditorAbout This Donut Chart Template
The Heart Rate Zones template visualizes how a workout breaks down across the five training zones, from Rest below 60 bpm up to Max effort above 90%. The sample data shows a session weighted toward Cardio (25 min) and Fat Burn (15 min), with smaller slices in Peak (12), Rest (5), and Max (3) so you can see at a glance where the time was spent. It is a ready-made starting point for turning raw watch or treadmill data into a clean zone breakdown you can share.
It's a ready-made Donut Chart you can open and edit in seconds — replace the sample numbers with your own, restyle it, and download a publication-ready image, all free and in your browser.
Template Data
This template ships with the sample data below. Open it in the editor to swap in your own figures:
| Zone | HR Zones |
|---|---|
| Rest (<60) | 5 |
| Fat Burn (60-70%) | 15 |
| Cardio (70-80%) | 25 |
| Peak (80-90%) | 12 |
| Max (90%+) | 3 |
When to Use This Template
- Runners and cyclists logging a single session who want to see how minutes split across fat-burn, cardio, and peak zones
- Personal trainers and coaches illustrating zone targets for a client's program or progress report
- Fitness bloggers and Garmin/Apple Watch users turning exported zone times into a clean graphic for a post or journal
How to Use It
- Open the template — click "Open This Template in the Editor" to load it with its sample data.
- Edit the data — type your own labels and values, or paste a column straight from a spreadsheet.
- Customize & export — pick colors, add a title, then download as PNG, SVG, or PDF. No signup, no watermark.
Frequently Asked Questions
Can I replace the sample zones and minutes with my own workout data?
Yes. Click Open in editor and edit the five rows directly, change the labels (e.g. adjust the bpm or percentage ranges to match your device), and type in your own minutes per zone. The donut updates instantly, and you can recolor each slice to suit your style.
Is it free, and how do I save the chart?
It is completely free with no signup. Everything runs in your browser, and you can export the finished donut as a PNG, SVG, or PDF to drop into a report, blog post, or training log.
More Health & Body Templates
Ready to use the Heart Rate Zones template?
Open it free — edit the data and export in minutes.
Open in Editor