Pick how often you want a nudge. Moo grazes in the meadow until it's time, then Moo dances. Works right here, no sign-up.
This timer only runs while the tab is open. The SuperMoo app does it for real, in the background, on every screen you own, with a whole cast of characters making sure you actually get up. Free, no account, made by a nonprofit.
Real background reminders, plus real alarms on iPhone with premium (iOS 26 or later): a one-minute moo countdown on your lock screen, then a full-screen ring through silent and Focus, so the nudge lands even when every browser is closed. They can go quiet once you hit your goal.
iPhone, iPad, Android, a Mac menu bar app and Chrome, plus Apple Watch with premium on iPhone. One gentle nudge, wherever you happen to be sitting.
With premium, on Apple Watch: start a sixty-second move from your wrist, and the watch's own nudges keep your hours. No reaching for your phone.
A tiny cow with big feelings watches your day from your menu bar, and quietly pauses when you step away.
A little living mood on your home screen. Moo's face changes with how your day is going, gentle accountability, no nagging.
Move to cross out the villain's plans. The whole story unfolds in the app, and on iPhone and Android so do your sitting day and a week that counts the days you moved.
Exercise matters, and it doesn't undo a day of sitting still. The fix is small, frequent movement, all day long. That is the job moo was built for.
This is a simple, free online break timer built for one thing: getting you out of your chair. Choose how often you want a reminder, 30, 60, or 90 minutes, and press start. When the timer runs out, Moo prompts you to take a 60-second movement break: stand up, stretch, walk a little. Then it resets and starts the next interval automatically. No account, no install, nothing to configure.
A common guideline is to get up and move roughly every 30 minutes, even just for a minute or two. If you'd like the reasoning, see our guide on how often you should stand up, and some easy ways to move more at work. For the bigger picture, there's the full guide to moving more at a desk job.
Scrolling your phone is a break for your eyes, not your body. The point here is to interrupt the sitting itself, which is the part that quietly adds up over a long day. A minute of actual movement, often, is what the research keeps pointing to. You could also try a few simple desk stretches when Moo nudges you.