There's a lot of false information about the proper posture you need to use when sitting at a desk. Cornell University ergonomics professor Dr. Alan Hedge sets out why the 90˚ rule does more ...

How Prolonged Sitting Impacts Posture and How Upper Back Stretches Can Help If you spend the majority of your time sitting (including at a desk or driving), you are probably experiencing some ...

Both experts agree that one solution to worsening posture is to invest in a standing desk, which allows for shifts ... your desktop or keyboard tray at elbow height, so you can use a keyboard ...