This science-backed curl helps drive growth where traditional curls often fall short ...

Despite the bicep not being the largest muscle in your arm (triceps take that trophy), everyone loves training them. There’s almost a 100% chance you’ve probably got some sort of curl variation ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Curls are the classic ...

Your workouts include exercises like the bench press, shoulder press, bent over rows and supinated pull-ups – surely that’s enough to grow your biceps and triceps, right? While these exercises will ...

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 ...