Don’t just sit there

Dr. James Levine, of the Mayo Clinic in Rochester, Minn., demonstrates how to operate the Walkstation at the Steelcase showroom in Manhattan in 2007.

In an 18-year career at the University of Michigan, where she’s a customer service center supervisor in the payroll department, Jackie Adams figures she’s done a whole lot of sitting.

And that scares her.

So when her department installed a treadmill desk, Adams started using it to fit a little bit more exercise into her day. More here.

How much sitting do you do during the day?