In the age of functional training and workouts designed to supposedly help us live longer, I’ve found that working on my biceps has weirdly become a sort of guilty pleasure. Do stronger biceps help me ...

Ask someone to flex, and chances are they’ll strike the classic double-biceps pose. Ask them what the best biceps exercise is, and you’ll probably hear “dumbbell curl.” That's not a bad guess, ...

Let’s be honest, we're all a fan of upper body day because everyone wants big arms. No, more specifically, big biceps. However, if you’ve been endlessly curling dumbbells and your t-shirt sleeves ...

Sam Sulek reveals THE BEST bicep exercise that’s blowing up gyms everywhere! 💪🔥 Insane pump, perfect form, and results that ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

You might eke through a few sessions without good form or alternating exercises and feel satisfied with your efforts, but you won't have success for very long. You'll need to understand more about the ...

We spoke with experts to craft a research-backed blueprint to build sleeve-splitting biceps and triceps ...

This simple curl upgrade could lead to better biceps growth ...

STRENGTH TRAINING CAN become monotonous, especially once you've been lifting for a long time. Rep after rep of the same few exercises can get boring—and when it does, sometimes exercisers can get a ...

For fitness purposes we can roughly divide the body into three sections: the lower body (legs), the core (abs), and upper ...

‘Everyone online has a best exercise list, which makes it virtually impossible to know which ones truly work,’ says Sarah Mackay, best known as liftwsarah on social media. ‘You deserve to know which ...