Timers & workouts

Tabata Timer

Run the classic 20 seconds work, 10 seconds rest Tabata protocol, with an optional warmup and cooldown and a fully adjustable round count.

Ready
00:10
Round 1 of 8

How to use the Tabata timer

  1. Set your intervalsAdjust warmup, work, rest, rounds and cooldown, or keep the classic 20/10 defaults.
  2. Press StartA beep marks every transition between warmup, work, rest and cooldown.
  3. Follow the countdownThe big clock and round counter keep you on pace without needing to watch closely.

Why Tabata works

Tabata is a high-intensity interval protocol developed for speed skaters, built around very short, maximal-effort work periods followed by brief rest. Its 2-to-1 work-to-rest ratio is what makes it so demanding in just 4 minutes.

Work interval

Push at maximum effort for the work period. The default 20 seconds is the original Tabata standard.

Rest interval

A short 10-second rest is enough to catch your breath before the next round begins.

8 rounds

The classic protocol repeats the work/rest cycle 8 times, for exactly 4 minutes of total training.

Warmup & cooldown

Optional easy periods before and after the rounds help you transition safely in and out of the workout.

Tabata Timer FAQ

What is the classic Tabata protocol?

Tabata is 20 seconds of maximum-effort work followed by 10 seconds of rest, repeated for 8 rounds, for a total of 4 minutes of work.

Can I change the work and rest times?

Yes, you can set any work seconds, rest seconds and number of rounds you like, though 20 seconds on and 10 seconds off is the original Tabata ratio.

What is the warmup and cooldown for?

They add an optional easy period before the rounds start and after they finish, so you can ease in and out of the intense intervals.

How will I know when to switch?

A distinct beep plays every time the timer switches between warmup, work, rest and cooldown, so you can keep your eyes off the screen.

Do I need sound turned on?

Yes, the audio cues use your device's speaker, so keep your volume on to hear them clearly.

Try other free tools

More handy tools from My Panda Toolbox.