Add Yahoo as a preferred source to see more of our stories on Google. "How many of you have hit your shoulders with everything in the book, yet are disappointed because they just won't seem to grow ...

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 ...

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 back of your body deserves just as much, if not more, attention than the front – particularly if improving posture is your goal. It’s not just what we do (or don’t do) in the gym that makes these ...

If you’ve spent any time in a gym, there’s a good chance you’re familiar with the cable machine. This functional piece of exercise equipment, also referred to as a pulley machine, is a staple in many ...

Jay Cutler, the 4-time Mr. Olympia, may have last competed in 2013, but he still knows several techniques, including the ...

Exercise scientists Mike Israetel and Milo Wolf teamed up for another classic exercise ranking video—this time focusing on the best and worst shoulder exercises. They went off of five tiers for ...

If you've always struggled with building up your shoulders, trainer and founder of Built with Science Jeremy Ethier made the difficult muscle group a major point of focus. He's previously shared his ...