How to use the online timer
A proper warm-up doesn't need to be long, and 152 seconds is enough to get your muscles moving and your heart rate up before you jump into the main session. Start the clock, run through a few dynamic stretches or some light cardio, and let the beep tell you when to switch rather than cutting it short because you're keen to get started. Rushing this bit just costs you later.
Using it is as simple as it sounds: hit Start and the countdown takes over from there. Keep the browser tab open while it runs, since the timer only keeps counting while the page stays loaded, and pause or reset it any time if your plans change. When time's up, a sound plays to let you know, so you don't need to keep glancing at the screen.
A mechanical timer needs to be wound and a phone timer needs the phone unlocked, but this one just needs the page you already have open. It sits inside your browser, ready whenever you are, and it's the same tool whether you're on a laptop or a tablet in the kitchen. Free, with nothing to install or sign into, it's built to get out of your way and count. People type this as set timer 152 seconds or timer for 152 seconds; both land here and start the same count.
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.