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 ...

Standing on a resistance band, grasp each handle with your palms up and elbows by your side. (Elbows should be by your side not anchored into your side.) Hold one arm at 90 degrees, an isometric ...

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 ...

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 ...

Personal trainer Chrissy Signore ranked 5 arm exercises based on how effectively they build strength. She said that some arm exercises are less efficient and more prone to injury. Bicep curls are one ...

A study compared the effectiveness of strength exercises, specifically the bicep curl and dumbbell rowing. Photo: Getty Images/PeopleImages, Getty images / gradyreese; Collage: FITBOOK When it comes ...

To achieve a sculpted look with the upper body, you need a well-rounded routine made up of exercises that target every part of the arm, including the shoulders, triceps and biceps. Strong arms don’t ...

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, ...

Picture this: you just got home from the grocery store and you've got ten bags full of goodies. There is no way you're taking multiple trips to get everything inside. Luckily you don't have to, ...

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 ...