Interval Timer
Set work time, rest time, and rounds for workouts, HIIT, circuits, stretching, or focus sessions.
Round 1 of 10
Work
0:45
Popular interval timer presets
Tabata timer
20 seconds work, 10 seconds rest, 8 rounds.
HIIT timer
45 seconds work, 15 seconds rest, 10 rounds.
Stretch timer
30 seconds work, 30 seconds rest, 6 rounds.
Focus timer
25 minutes work, 5 minutes rest, 4 rounds.
Related timers
Frequently Asked Questions
What is an interval timer?▾
An interval timer alternates between work and rest periods for a set number of rounds. It is useful for HIIT, Tabata, circuits, stretching, boxing rounds, and focus blocks.
What interval timer settings should I use for workouts?▾
A common starting point is 45 seconds of work, 15 seconds of rest, and 8 to 10 rounds. For Tabata, use 20 seconds of work and 10 seconds of rest for 8 rounds.
Can I use this interval timer for studying?▾
Yes. Use the Focus preset for 25 minute work sessions and 5 minute breaks, or set your own work and rest lengths.