Over 45? Use these 7 smart dumbbell moves to build stronger, more defined arms in just 30 days—no marathon workouts required.

Let sports scientist Ross Edgely teach you how to pack muscle on your biceps, forearms and shoulders by mastering bicep curls ...

If you've got an arm day workout in your weekly routine, exercise scientist Mike Israetel just dropped five game-changing tips to level up your gains. Although he's admitted arm days aren’t his ...

FROM THE MOMENT that many guys pick up a weight for the first time, their primary goal is to build our own set of action-hero ...