A free HIIT and Tabata timer with big, easy-to-read numbers and sound cues. Pick a preset or set your own work, rest and rounds, then press Start.
How this works
Set a work period, a rest period and the number of rounds, or pick a preset. A short countdown gives you time to get in position. Beeps mark the last three seconds of each phase and every switch between work and rest, so you can train without watching the screen.
Tabata is 20 seconds of all-out effort and 10 seconds of rest, repeated 8 times: four minutes in total.
Stop exercising and rest if you feel pain, dizziness or unusual shortness of breath. Check with your doctor before starting a new exercise program.
