Add Yahoo as a preferred source to see more of our stories on Google. Are bicep curls alone enough to pump up your upper arms? Photo: Getty Images Strong and defined arms are not only eye-catching but ...

For most guys, biceps training is pretty straightforward. Including even a single isolation exercise into a balanced strength routine once or twice a week will help you build the strength and flex ...

Do you exercise regularly, but fail to get muscular arms? It's probably because you make mistakes without realizing it. The good news is that you only need to correct them to get the desired results.

DOES Mario Lopez suffer from biceps envy? This Disease of the Vain usually strikes hunky guys who come into close contact with even hunkier guys. They see a set of biceps larger then theirs, and they ...

The "peach" era is fading as gyms across America see a massive surge in upper-body training, driven by celebrity influence ...

Elite trainer Bobby Maximus reveals the specific "no-momentum" protocol designed to bypass aging joints and force muscle ...

Flexing your muscles is more than just a way to show off the results of your strength training workouts. It can also be a way to build strength. Muscle flexing is more accurately known as muscle ...