If you spend a lot of time on your computer or phone or sit for prolonged periods during work hours or otherwise, odds are you’ve wondered about the effect on your posture. If so, you’re right to be ...

Rear view of a male freelancer having back problems while sitting at his desk in front of the monitor, feeling the pain in his back and shoulders Ivan Pantic via Getty Images If you spend a lot of ...

If you spend a lot of time sitting on your computer or phone, odds are you’ve worried about the effect on your posture. You’re right to be concerned: It turns out that poor posture can have health ...