Forget standing desks: to stay healthy, you've got to move all day

The solution to sitting isn’t to stand, though it helps. In fact, according to the findings of a 2015 consensus panel on the topic, we need to be on our feet two to four hours while at work. But the real solution is to move. All day. The stillness is what’s killing us. We should be pacing the hallways and climbing stairs and squatting and lunging and stretching.