When you’re only curling a dumbbell with one arm, you might think the other arm just hangs out, unaffected. In a fascinating new study, researchers set out to explore whether only training one arm ...

Bicep curls do a great job at isolating the muscle in the front upper arm. Everybody’s done a bicep curl — it’s one of those staple moves you see people doing in every gym. Although the exercise is ...

Before Ronnie Coleman’s reign, Dorian Yates was bodybuilding’s most feared force. Between 1992 and 1997, he reshaped the ...

The majority of us know what bicep curls are and have done them at some point in our fitness journey. If you’ve ever grabbed a pair of dumbbells and been told to “just do curls,” you might’ve never ...

Choosing the right equipment can transform your arm workouts. The curl bar stands out as one of the most effective and ...

Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength. These moves hit major muscle groups to boost power and stability. Adding a ...

If your arm day consists of bicep curls on bicep curls, it might be time to switch things up and throw some bicep curl variations into the mix. Doing slightly different takes on the staple exercise ...

The bicep curl is one of those moves that you can learn in a heartbeat. I, for one, got the gist as a teenager while following along to some of my parents' old workout videos from the '90s. It ...

Are bicep curls alone enough to pump up your upper arms? Photo: Getty Images Strong and defined arms are not only eye-catching but also offer several advantages in everyday life. With more strength, ...

Think the bicep curl is the remit of blokes built like Anthony Joshua and The Rock? Think again. As it turns out the bicep curl is a key move for toning and tightening your upper arms, whether you’re ...

In our latest Do It Right post, we cover how to do bicep curls properly, so you’ll get better muscle growth and avoid injury. In this post, we’re covering how to do the basic bicep curl. For ...

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 ...