The rear delt fly is one of those go-to moves that you've seen people doing just about every time you've stepped foot in a weight room. It's so popular because it's so simple; the most common approach ...

Sit facing machine with a proud chest, shoulders back and down and hands on handles. Slowly open up with straight arms out to the side. Return to starting position. Repeat.

One of the unsung heroes of dumbbell exercises, the lying rear delt fly not only strengthens your shoulder muscles but also helps prevent shoulder injuries. Mastering this exercise will bolster your ...

If you’ve tried your best to improve your posture by simply “standing up straight” only to find yourself defaulting to a rounded spine minutes later, don’t feel bad. Slouching is a tough habit to ...

It's easy to focus on biceps and triceps exercises during my upper-body workout. Sometimes I even throw in some back moves. But my go-to arm routine was missing a major muscle group: rear deltoids.

It's easy to focus on biceps and triceps exercises during my upper-body workout. Sometimes I even throw in some back moves. But my go-to arm routine was missing a major muscle group: rear deltoids.