What is a standard Tabata interval timer setting?

A classic Tabata workout consists of 8 rounds of 20 seconds of maximum-effort exercise followed by 10 seconds of rest, totaling 4 minutes.

Does the workout timer play sound alerts between work and rest intervals?

Yes. The interval timer plays distinct audio beeps for countdown warnings (3-2-1) and phase transitions between Work and Rest so you don't need to stare at the screen during exercises.

💪 Workout & HIIT Interval Timer

Customizable Work/Rest Rounds for Tabata, HIIT, EMOM & Boxing

00:20

Round 1 of 8

Work (sec)

Rest (sec)

Rounds

How to Use an Interval Timer for HIIT & Fitness

High-Intensity Interval Training (HIIT) alternates short bursts of all-out effort with brief recovery periods. Using a dedicated interval timer with audio cues lets you focus 100% on your form, reps, and breathing without constantly checking a watch.

Popular Interval Workout Formats

Tabata Protocol (20s Work / 10s Rest × 8 Rounds): Developed by Dr. Izumi Tabata, this 4-minute high-intensity protocol improves both aerobic and anaerobic capacity.
45/15 Circuit Training: 45 seconds of work followed by 15 seconds to transition to the next station across 10 rounds.
EMOM (Every Minute on the Minute): Complete a target number of reps within 60 seconds and rest for the remainder of the minute.
Boxing / MMA Rounds (3m Work / 1m Rest): Standard 3-minute combat sports rounds with a 60-second corner recovery.

More Time Tools

Explore our Pomodoro Study Timer, Classroom Timer, Meeting Timer, Analog Clock, or return to the e-clock.top Stopwatch & Digital Clock.