Many runners underestimate the importance of arm technique while running. While most runners focus on their leg movements and breathing, ...

(CNN) — If you’ve ever caught yourself slouching at your desk and immediately jerked your shoulders back and straightened your spine, you know the struggle. Within minutes, you’re slumped over again. ...

Slouching spine? Pre-posture-ous! Our spines are the scaffolding for the body, and unfortunately, proper posture has become a common casualty of our increasingly sedentary culture. The immediate ...

These harnesses are increasingly popular, but experts are divided on how useful they are. I decided to give one a try ...

Why reverse planks might be the most underrated core move ...