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’re gunning for grapefruit-shaped shoulders, there's a good chance you're crushing overhead presses and gritting your teeth through sets of lateral raises. While these moves undoubtedly build ...

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.

THE REAR DELTS are potentially the most neglected muscles in your upper body. That's too bad, because targeted training of these muscles can unlock the 3D shoulder shape you're likely aiming to ...

A well sculpted set of posterior deltoids or ‘rear delts’ give the body a thicker look that screams ‘strong AF’, and telegraphs that you don’t just spend your time in the gym polishing those mirror ...

Unlock a powerful V-taper and bulletproof your joints by targeting the often-ignored posterior deltoid with these ...

The posterior deltoids help with many pulling movements and stabilize the shoulder joints. Rowing, pull-ups, and other exercises can help to improve posterior deltoid strength. You need strong ...

What are your rear delts? Your deltoid muscle, which looks like a large triangle that was placed over your shoulder (the name “deltoid” actually came from the Greek letter “delta,” which is shaped ...