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 ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Everybody’s done a bicep curl — it’s one of those staple ...

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

When it comes to guys hitting the gym and crushing a solid upper body workout, no muscle is more synonymous with strength (and physique) than the biceps. The iconic “flex” pose? That’s your biceps ...

There's more to biceps training than just stepping up to the weight rack and pumping through reps after rep of sloppy curls. You might eke through a few sessions without good form or alternating ...

A strong bicep can create that defined look in the upper body that many people desire. But what most people don't realize is how important strengthening this area is for reasons beyond aesthetics. The ...

Most of you know that training your upper body provides endless benefits, from improving your posture to increasing your metabolism. You might think of individually working your arms, shoulders, chest ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

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 ...

The biceps are one of the muscles that run between the shoulder and elbow. A variety of factors can cause lower bicep pain, such as biceps tendonosis, a torn tendon, and delayed onset muscle soreness ...