We’ll bet your favorites are on here — and are more harmful than you’ve been told.

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 ...

We’ll bet your favorites are on here — and are more harmful than you’ve been told.

When most runners think about the essential strength training exercises to prevent running injuries and make you a stronger runner, the first thing that comes to mind is squats, lunges, or other ...

There’s no easy way to put it: Lower back pain just plain sucks. Whether it’s dull and achy, sharp and shooting, or tight and stiff, discomfort on your backside is no picnic. But the good news is ...

Several exercise machines may exacerbate lower back pain if a person does not use proper form, or if they have pre-existing back conditions. A person can discuss alternatives with a physical therapist ...

Back pain can make you nervous about tying your shoes, let alone working out. However, while resting a painful back may help for a time, often getting back in the gym and moving makes it feel better, ...

Prolonged desk work can lead to musculoskeletal problems ranging from annoying aches and pains to injuries. This month, we launched a six-part series showing you how to stretch and strengthen your ...

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 ...