Set the timer to 55 seconds

00:00:00

How to use the online timer

Getting through a full plank hold feels endless without something to watch, so set 55 seconds and let the numbers do the work instead of your wobbling arms. Start the count the moment you're in position, breathe steadily, and resist checking your phone rather than the timer. It's a handy length for warm-ups, finishers, or squeezing a bit of core work into a short break at your desk.

Press Start and away it goes, counting down on its own without needing you to babysit it every few seconds. The only real rule is keeping this browser tab open, since the countdown pauses along with the page if you close it or shut the browser down entirely. Right at zero, a sound plays to let you know time's up, clear enough to hear from the next room over.

A kitchen timer only works in the kitchen, and a phone timer competes with texts, calls, and every other app fighting for your attention. Keeping the countdown in a browser tab sidesteps both problems: it goes wherever your laptop or phone goes, and it isn't trying to notify you about anything else. Minimise it, work on something else, and it'll be counting when you check back. If you would rather say put a timer on for 55 seconds, that works too — press Start and the page does the rest.

Common questions

Does the timer make a sound when it finishes?

Yes, an alarm plays once it reaches zero, provided your device's volume is turned up and the tab hasn't been muted.

Can I pause the timer partway through?

Yes, pause and resume are both available, so you can stop the count if you're interrupted and pick up again exactly where you left off.

Can I set a custom time instead of the preset?

Yes, most pages let you adjust the minutes and seconds directly, so you're not limited to the exact length shown in the page title.

Does the timer work without an internet connection?

The page needs to load once, but the countdown itself runs locally in your browser, so a dropped connection partway through won't stop it.