If you want to increase your upper-body strength and start seeing muscle definition in your arms, you've got to start doing upper-body workouts. Your arms aren't going to transform overnight or by ...

Editor’s Note: Think you don’t have time for a workout? Join Stephanie Mansour for a five-part series of quick strength workouts and start feeling better, five minutes at a time. This is Part IV.

Strengthen your upper body and tone your core all at once with this ab and arm workout with dumbbells. Not all 10 moves use weights — some are bodyweight exercises — making it a well-rounded workout ...

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When strong, toned arms are a goal, people tend to focus on the biceps. But the triceps are actually the largest muscle in the arm, making them an essential area to target when it comes to ...

A dumbbell arm workout is one of the most versatile sessions out there: it can be done with minimal equipment, perpetually switched up thanks to the plethora of possible exercises, and, if you have a ...

The fastest way to build bigger arms at home or in the gym isn’t to simply grab a set of adjustable dumbbells and crank out as many biceps curls as you can. To increase the size and strength of your ...

Ready to build thicker, stronger arms? These expert-approved exercises are designed to maximize bicep definition, strength, and overall upper-body power.

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Grab the dumbbell with your working hand. Squeeze your glutes and abs to create full-body tension. Your back should be flat, ...

There’s something to be said for body part splits. They’re great for spotting weak links and adding size to specific muscles, ...