experts love to say that sitting is the new smoking given the number of diseases to which sitting is linke and the number of people it apparently kills every year, sitting is one of the worst things we can do for health. But possibly as concerning is the thing that we often do while we're sitting: Mindlessly scrolling through our social media feeds when we have a few spare minutes (or for some, hours). And as we probably know intuitively, and as the research is confirming, it's not the best habit when it comes to our collective psychology,