Are you working from home? Are you sitting a lot more than usual? Are you sitting in a less than ergonomic way? Yep, we’re looking at you working on the couch … Well, it doesn’t take that much to combat the couch potato flab. In fact, according to a new study published in the British Journal of Sports Medicine, it takes just 11 minutes of brisk walking a day to reverse the harmful effects of sitting for hours at a time. Even better? Try to get about 35 minutes of walking or jogging in a day. (Fatherly)