YOU WON'T BE able to build big arms without training smart. Getting the right muscle-pumping stimulus means doing more than hundreds of biceps curls—you'll need to target your triceps, too. When you ...

Cable face-pull with external rotation: Start sitting at a cable station holding a rope attachment with palms facing in. Your arms should be straight to start. Pull the rope toward your face, bending ...

For strong, sculpted arms, biceps and triceps exercises are great—but don't forget to work those shoulders too. Toning the tops of your arms is a surefire way to build a strong, powerful upper body.

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.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." BUILDING STRONG, HEROIC shoulders is probably on your checklist of training goals. To do that, you'll ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! The shoulders are important for everyday activities like ...

No time to get to the gym? Prefer to work out at home? You can build impressive shoulders and muscular arms with this ...

The dumbbell chest fly is an exercise that can help to strengthen the chest and shoulders. It’s common to do it while lying on your back on a flat or incline bench. There’s also a dumbbell fly ...