In some cultures, sitting on the ground is common, but that tends not to be the case in the U.S. — should it be? View Entire ...

We’ve become so accustomed to couches, chairs, and office desks that the idea of sitting on the floor might seem unusual. But for many cultures around the world, it’s the norm.

Building a strong core after 40 means training smarter, not harder. Sit-ups often strain the neck and back, but they don’t ...