Take a look around at your fellow gym-goers next time you visit the weights room and it’s almost certain that you’ll see one or two of them doing biceps curls or some other laser-focused biceps ...

IT'S SAFE TO say that building big arms is a primary fitness goal for a lot of guys. Contrary to the popular belief, though, strengthening your arms doesn't mean simply repping out as many biceps ...

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Arm exercises can often focus heavily on your biceps, but the back of your arms are just as important. In order for your arms to look defined, you have to make sure you're working your triceps just as ...

How to: Lie on your back with your knees bent and feet placed flat on the mat. Hold a dumbbell in each hand and extend your arms upward over your chest, palms facing toward each other. Slowly bend ...

If you have a set of dumbbells, you can move through some great tricep exercises. These muscles on the backs of your arms are often overlooked, says trainer John Gardner, but you can easily train them ...

Sculpt strong, toned arms at home with 5 triceps moves—diamond pushups, dips, kickbacks, and more—for anyone 50+.

WHEN YOU DO a heavyweight bench press—arguably the premier upper body-building exercise for lifters of all stripes—there are two muscles working in tandem to power the bar up to the top of each rep: ...