In a new YouTube video, Charles Glass broke down the fundamentals of preacher curls to maximize bicep activation and ensure every rep counts—helping you avoid common mistakes and unlock "pro gains." ...

The free-weight bench version of the preacher curl has its drawbacks, but the machine version is “orthopedically evil,” says John Rusin, D.P.T., because you can’t reposition your body to use ...

The actor known to the world as The Rock just shared a look at his arm day workout on Instagram, posting a clip of himself performing a preacher curl on an EZ bar. This is a great move for ...