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. Unless you’ve herniated a disc in your lumbar spine, there's a good ...

Fitness experts say the dumbbell pullover can sculpt your upper body like few other moves, but only if you master the proper form and avoid these common mistakes.

Ditch the complex gym machines and build a powerful, functional physique from home with these high-impact, trainer-approved free weight exercises.

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! The back muscles are used in almost every movement — from ...