Learn to Stretch at Your Desk with DeskHappy

If you spend a good chunk of your day hunched over a desk, it's a good idea to take regular breaks. Ideally, regular stretch breaks, like the kind provided by DeskHappy. This site provides a daily dose of stretches and breathing exercises you can do right at your desk, all of them demonstrated in minute-long videos. Can't remember to visit the site every day? Sign up for a free "personal coach" and you'll get reminders in your inbox. This is a great little service, one that lives up to its name: You'll definitely end up happier at your desk. [via AppScout]