Testing the standing desk claim against the evidence
6 min
Too much sedentary time is a real health concern, but the solution is often oversimplified. Standing desks and more upright time may help reduce total sitting, but they do not replace walking, exercise, or breaking up long periods of stillness.
High sedentary time is associated with worse health outcomes in observational studies. The concern is legitimate.
Breaking up sitting and increasing physical activity matter more than simply replacing sitting with standing. A landmark Lancet meta-analysis found that sufficient physical activity largely attenuated the risk from sitting.
Standing increases energy expenditure slightly over sitting and may reduce total sitting time — but it is not a substitute for movement, and prolonged standing without movement has its own downsides.
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