Strong, well-developed front deltoids don’t just look impressive—they are a hidden engine behind better pressing strength, ...

Ever drooled on a bodybuilder’s shoulder? Do yourself a favor and build those front deltoids. They play a key role in ...

Well-defined shoulders not only enhance your silhouette but also create a balanced frame that makes your waist appear smaller and improves overall posture. The good news? You don’t need complicated ...

The front deltoid raise is an exercise to strengthen the anterior part of the deltoid muscle. It's performed by raising your arm forward from the shoulder against some form of resistance. You can use ...

While ripped arms look good, strong shoulders will help you move through life easier. The muscles in your shoulders are involved in every upper body movement, whether you realize it or not. Every ...

What it does: The dumbbell bench press is a compound exercise that builds strength and size in your pectoral (chest) muscles.

While there are plenty of machines at the gym that target your shoulders, as well as countless bodyweight exercises like push-ups and planks, one of the best ways to really strengthen those muscles is ...

Get step-by-step instructions for chair exercises for arms that build strength, improve mobility, and support everyday ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...