Workout & Interval Timer
Ready, set, go! Your workout & interval countdown starts the moment you click play.
High-Intensity Interval Training & Tabata Workouts
Lock in your workout intervals with our precise 5-minute gym clock. Perfect for timing Tabata rounds, dynamic warm-ups, core circuits, or high-intensity interval training (HIIT). Research demonstrates that short, highly-concentrated workout segments maximize calorie burn and metabolic rate. Our local-synthesizer audio alerts ensure you know exactly when your round wraps up, even if you are not staring directly at your mobile screen.
Why use Clockivo's Workout & Interval Timer?
- ✓Zero server lag: Runs purely in your local browser for millisecond precision.
- ✓Audio alerts: Choose from 3 high-quality synthesizer alarm waves when time is up.
- ✓Privacy first: No logins, no tracking of your specific timer sessions.