Is your screen time wrecking your posture? Maybe you've heard the term "tech neck" by now, but what is it, how do you know if ...

Don't forget to stand up and take breaks from sitting. You can practice good posture while you're moving. Lift up the back of your neck, pull your shoulders back and slightly tighten your abs.

Experts previously told Business Insider that bad posture can cause neck and back pain, wear and tear on joints and discs, decreased flexibility, and other health issues. In her book, Linker makes ...