Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. It’s easy to almost ...

Facet joints are joints in the spine that allow people to bend and twist. People who experience facet joint pain may find that exercises involving bending backward or twisting the torso worsen the ...

When exercises are introduced to improve posture, this does not necessarily just refer to upper body/core movements. A well-rounded fitness program involves exercises that help to strengthen the ...

This dangerous combination of movements is throwing out people’s backs regularly.