Exactly how long you should work every day

Twenty-four hours.

Sorry? Sleep what?

Recently, the Draugiem Group, a social networking company, added to this growing body of research. Using the time-tracking productivity app DeskTime, they conducted an experiment to see what habits set their most productive employees apart. What they found was that the 10% of employees with the highest productivity surprisingly didn’t put in longer hours than anyone else. In fact, they didn’t even work full eight-hour days. What they did do was take regular breaks. Specifically, they took 17-minute breaks for every 52 minutes of work.

“Turns out, the secret to retaining the highest level of productivity over the span of a workday is not working longer–but working smarter with frequent breaks,” wrote Julia Gifford in The Muse when she posted the study’s results. Employees with the highest levels of productivity worked for 52 minutes with intense purpose, then rested up, allowing their brains time to rejuvenate and prepare for the next work period.

The Exact Amount of Time You Should Work Every Day – Lisa Evans, Fast Company (15 September 2014)

Madness. But okay, maybe persuasive madness. Read Evans’s full feature for more – and particularly on what those most productive 17-minute skivers do during their breaks.