HIIT / Tabata Timer

Interval timer with audio cues and presets

Quick Presets

Work (seconds)

Rest (seconds)

Rounds

Prep Time (seconds) Get ready countdown

Cycles Full cycle repetitions

Rest Between Cycles (sec)

Audio Cues Enable Sounds Voice Countdown (3-2-1) Halfway Alert Transition Beeps

Tabata Protocol

20s work / 10s rest × 8 rounds
4 minutes total
Maximum intensity during work

Common HIIT Ratios

Name	Work/Rest	Rounds
Tabata	20/10	8
Classic HIIT	30/30	10
Sprint Intervals	45/15	8
EMOM	60/0	10-20
Pyramid	Varies	Varies

Tips

Keep screen on for audio to work
Use headphones for better cues
Warm up before high intensity
Stay hydrated between cycles