Although the evidence is not, yet, conclusive, recent years have seen an increasing confidence in the theory that sitting for too long can have a negative impact on health, and that all whose job involves prolonged sitting should regularly stand, move and generally change their body position.

But what about those workers who can’t? What about those workers whose job is defined by long periods of sitting?

Orchestra musicians at work. Seated. Specifically, the Chicago Symphony Orchestra with Riccardo Muti at the Elbphilharmonie Hamburg, January 2017 (Photo © Todd Rosenberg, Courtesy Elbphilharmonie Hamburg)