Amazon dropped this early Black Friday deal to $99, down from $139, which marks a record low for a chair with a 4.5 star rating from over 1,600 buyers. This pricing puts ergonomic support, adjustable ...

Do you want a towel to bite down on?” my physical therapist asked. I trusted her, but I knew this was going to hurt.

Many of us cross our legs when we sit on the floor - but this position isn't completely without risks, especially for people with back trouble, say orthopaedic surgeons.