Add Yahoo as a preferred source to see more of our stories on Google. We spend hours hunched over phones and computer monitors day in and day out. It’s no surprise we have an epidemic of back pain.

Experts share the exact muscles you should work and exercises you should do to reduce (and prevent) common back pain and injuries.

Note that every exercise is spine-friendly. Neurospine surgeons list down the top exercises for a pain-free back.

If you ask anyone who’s built a big back how they did it, they’ll probably list a mix of back exercises like pullups, chinups, and the classic overhand lat pulldown. But there’s one underrated move ...