The short answer is the article's subtitle: > Whatever your office setup, the most important thing is to move. Not mentioned: Standing desks make it more nat

The short answer is the article's subtitle: > Whatever your office setup, the most important thing is to move. Not mentioned: Standing desks make it more natural and easier to do a lot of little "fidget & flex" moving. A few toe-lifts here, shifting left & right a couple steps there, stretching your fingers as high as you can somewhere else - it can add up. Not to a lot, but still a lot more than just sitting.