Curls are the classic gym bro exercise, and a bicep flex is the most iconic ... meaning the two-headed muscle of the arm. (We ...

This is called the cross-education of strength. It turns out that doing bicep curls and resistance training on one arm can increase strength in your other arm due to neural changes, but it likely ...

Flex the elbows and rotate the barbell ... an invisible muscle lower down your upper arm — but one essential for bigger biceps. Train it well and the brachialis pushes the peak of your bicep ...

It's an exercise that you can also train unilaterally (doing one arm at a time), making it a good option to reduce any muscle/strength imbalances. This isn't just great for the biceps, it also ...

Build your biceps and triceps with ... you can easily strengthen the arm muscles on the cable machine – doing curls or kickbacks – or use one of the many barbells to perform skull crushers.

"I encourage incorporating your arm exercises with some full body work as well to train your muscles on how to work together and not just independently," she advises. The bicep curl is one of ...