In a fascinating new study, researchers set out to explore whether only training one arm would affect muscle strength and ...

Enhancing arm swing efficiency is key for athletes and fitness enthusiasts striving to maximize performance and minimize ...

it’s the bicep curl and, rightly so. Not only is it incredibly effective, hitting the biceps brachii muscles (the long and short head of the biceps), to improve their roundness and strength ...

Get stronger biceps with the Cable Drag Curl! Learn proper form, avoid common mistakes, and transform your upper arms workout ...

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 ...

Jump up on two parallel bars, your palms facing inwards and your arms locked out straight. Lean forwards and bend at the ...

A trainer explains how to build your biceps and breaks down his five best strength workouts for sleeve-busting biceps.

Throw this max-effort circuit in at the end of your workouts for a sleeve stretching pump and speedy arm gains ...

Is it possible that doing bicep curls with your left arm somehow impacts the muscles in your right arm? Let’s take a look at the research. Control group — No training. D + ND — Training both ...