does avoiding long periods sitting still (sedentary behaviour) help prevent buildup of fat in the liver?

some new research seems to suggest that not moving around much is really bad for your liver and causes fat to build up in the liver. This study suggests that it's worse for your liver if you stay still (sitting) for long periods, even if you excercise during that day.

It's hard to move around if you have a desk job so maybe there needs to be some reminder to get up and take a short walk every 30 mins or every hour. Anyone have ideas for how to keep moving?