Trainer: This Forgotten Delt Exercise Is a Game Changer for Shoulder Size originally appeared on Men's Fitness. Most guys chasing bigger delts rely too much on overhead presses and overlook mixing up ...

The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Want to max out the muscle growth of your shoulders? These exercises will work the anterior, medial and posterior portions of your deltoids.

When I first started lifting, I was obsessed with building a physique that looked powerful from every angle. And if there's one thing I learned from watching Arnold Schwarzenegger dominate the stage ...

Strengthening your shoulder muscles with exercises like bent-over row and mountain climbers can help you gain definition and ...

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.

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 ...

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 ...

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.