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 ...

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.

When it comes to building a well-rounded set of boulder shoulders, an overhead pressing variation accompanied with lateral raises will usually be the extent of many gym-goers' workout routines. But if ...

This is part of the Men's Health Body Bible, a collection of cutting-edge stories focused on helping you build more muscle using the latest science and lessons from some of the finest athletes and ...

When your upper body workouts come around, your mind probably jumps to biceps, triceps, and back. But wait! You're missing a major muscle group that (unfortunately) often goes unnoticed: rear delts.