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Using the timer

Controlling the timer from your Lock Screen, resuming a workout, timer settings and building your own timer.

The timer guides you through each set and rest, and you can log as you go. This page covers the timer features outside the workout itself.

Control the timer from your Lock Screen

iPhone. While the timer runs, it shows on your Lock Screen and in the Dynamic Island. You see the exercise, the countdown and the set you are on. On iOS 17 or later, you can pause and skip to the next set, or skip your rest, without opening the app.

Android. The timer shows as a notification with the set and rep you are on, and a progress bar. Use Pause, Resume and Skip in the notification. On Android 16, a live chip in the status bar also shows the timer.

If your Lock Screen shows Open Lattice to resume, open the app to continue.

The timer on the iPhone Lock Screen

If the app closes during a workout

The app saves your workout as you go. If the app closes, it asks Resume your workout? the next time you open it. It shows where you stopped, for example Set 3 of 5.

  • Tap Resume to continue. The timer stays paused until you start it.
  • Tap Discard to delete the saved workout.

The app keeps a saved workout for 3 hours.

The Resume your workout? prompt

Repeaters and tests to failure

For a repeater, the timer moves between work and rest, and shows your Total time.

For a test to failure, the set continues past the target reps until you stop. Tap Finished when you stop. The timer records your time for that set.

Timer settings and sound

Open your Profile, tap Settings, then Timer. You can change:

  • Count-in time: the countdown before the first set (5, 10, 15 or 30 seconds).
  • Reminder beep: a beep during long rests, before the next set (off, 15, 30 or 60 seconds).
  • Countdown beeps: when the beeps start before each rep (3 or 5 seconds).
  • Sound volume: the volume for the timer and for exercise videos.

Exercise videos start with the sound off. Tap the volume icon on the video to turn the sound on. Tap it again to change the volume, or touch and hold it to mute.

Build your own timer

Open your Profile, tap Settings, then Custom Timer. Set:

  • a name
  • Reps or Time, then the reps for each set or the hold time
  • the number of sets
  • the rest between sets

Tap Start. The app keeps your last settings for next time.

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