About a hundred years ago, something devious started happening in our homes and offices, in our cars and at restaurants — and our backs have never been the same. For hundreds — even thousands — of ...

Sitting can be lethal, right? We asked the experts how to stay healthy while doing the one thing that, for the most of us, takes up the majority of the day. We reviewed the scientific literature, ...

Try five joint-friendly chair moves that engage your core and help flatten belly overhang after 50—no floor work required.