Interval Workout Timer

HIIT / Tabata style timer with audio cues.

Prep (s)

Work (s)

Rest (s)

Exercises / round

Rounds

Round rest (s)

Get ready

10

Round 1/3 · Exercise 1/5

Total workout time: 16:10. Tabata default: 20 work / 10 rest × 8 rounds. HIIT default: 40/20 × 5 exercises × 3 rounds.

About

Build a workout: prep, work, rest, exercises per round, rounds, and round rest. The timer beeps at each transition, tracks current exercise and round, and shows total workout time.

How to use

Set work, rest, and round counts.
Hit start.

FAQ

Tabata vs HIIT?+

Tabata is 20 work / 10 rest × 8 = 4 minutes flat. HIIT is broader - any high-intensity work paired with recovery. Both raise VO2 max more than steady-state cardio per unit time.