Workers pack orders at an Amazon fulfillment center on January 20, 2015 in Tracy, California. OSHA cited Amazon after federal safety inspectors found ergonomic hazards at three Amazon warehouses. Justin Sullivan/Getty Images hide caption
ergonomics ergonomics
Stories About
ergonomics
Back and neck pain from screen use are common. Researchers say breaking up the work day with little bursts of exercise can help. Cha Pornea for NPR hide caption
An analysis of 20 studies failed to find good evidence that standing at a work desk is better than sitting. Photo illustration by Meredith Rizzo/NPR hide caption