20-Minute Tabata Workout
5 Tabata blocks · 20s / 10s · ~20 min. Runs in the browser with color-coded phases and beeps; the screen stays on. Free, no sign-up.
Get Ready
0:10
Next: Work · Move 1 · 0:20
20:10 left
Palette
Space start / pause R reset M mute F fullscreen
How it works
Five Tabata blocks of eight rounds each — about twenty minutes of 20/10 intervals. Rotate a new movement every block for a full-body session.
- 20s work / 10s rest
- 8 rounds per block × 5 blocks
- New movement each block (labeled Move 1–5)
Work
20s
Rest
10s
Rounds
40
Total
~20 min
Guide: How long is a Tabata?
Pulse for iPhone and Apple Watch
The same kind of timer as an app. Free download; Pulse Pro is $3.99 once. No subscription, no ads.
168 palettes8 free, all 168 with Pro.
Apple WatchSaved interval timers run on the watch, with a haptic at each transition.
Live ActivityThe countdown shows on the Lock Screen and in the Dynamic Island.
Saved timers3 free, unlimited with Pro. Flow sessions, labels and history.
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