Set the timer to 47 minutes

How to use the online timer

A home workout of 47 minutes is enough time to run through a full routine without needing an instructor standing over you calling out the minutes. Start the timer before you get into position, work through your set at your own pace, and let the countdown keep you honest about how long you're actually holding each move. It turns a rough plan into something with a proper start and finish.

It runs the moment you hit Start, no extra steps needed before the numbers begin moving. Because everything happens inside this browser tab, it needs to remain open while the clock runs; switching tabs is fine, but closing the page or turning off your screen partway through will stop the countdown. A sound marks the finish, so you'll know the moment it's done without having to watch it count down.

Kitchen timers are great until you need one outside the kitchen, and most phone timers sit behind a lock screen and a couple of taps. A browser tab is already open on most devices anyway, so the timer is right there without hunting for an app or a gadget. It's free, needs no registration, and works the same whether you're cooking, exercising, or trying to focus. If you would rather say put a timer on for 47 minutes, that works too — press Start and the page does the rest.