A trainer explains the benefits of arm training and outlines the best arm workouts to achieve sculpted biceps and triceps.

Clicking on this article is your first rep towards building bigger biceps, triceps and forearms ... and hold a dumbbell in each hand at arm's length. Use your biceps to curl the dumbbell until ...

but it’s the tricep that makes up the bulk of the arm. Luckily, this five-move workout from Fitness Trainer, Joe Bronston, focuses on both muscle groups (and some shoulders for good measure) so ...

For example, in your arm, your biceps and triceps are antagonistic pairs when you curl your arm the bicep contracts and pulls the tendons that cause your arm to bend, while at the same time the ...

While having toned biceps is certainly a flex—literally—that’s not the only muscle you should work on arm day. To build all-around upper-body strength (oh, and gain even more muscle ...