Curls are the classic gym bro exercise, and a bicep flex is the most iconic way to, literally, flex on someone. But does it matter what type of curls you do? And are there non-curl ways to get some ...

Grab the barbell with an underhand grip, with your your hands positioned about as wide as your hips. To emphasize the inner portion of the bicep, take a wider grip; to target the outer part of the ...

There's nothing like a big-time biceps flex—and to achieve a muscle peak you can be proud of, you'll need these biceps exercises. Consider this your permission to flex. What You Need to Know About ...