(The Conversation) – Are you sitting comfortably? Just pause for a moment and without adjusting, notice your posture. What are your legs doing? Are they crossed? And are you a right or left crosser?

Ever tried to sit cross-legged and found it a lot more challenging than you did as a kid? That’s because, after decades of being less active and sitting all day, both your hips and knees become ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – Are you sitting ...