To do preacher curls, set up at a bench with your upper arms resting on the pad and curl a dumbbell or bar up toward your shoulder, keeping your arms fixed in place. Lower the weight slowly to reset.

The preacher curl can be an essential addition to your training routine to help build big arms and make your biceps pop, but are you sure you're even doing the exercise correctly?

Perform arm exercises 3 and 4 as conventional straight sets. 1A: Dumbbell Crush-Grip Preacher Curl Dumbbell Crush-Grip Preacher CurlJames Michelfelder and Therese Sommerseth ...

Target wider, more impressive biceps with this guide to the top 10 bicep-building exercises. Discover exercises for both gym and home, using dumbbells, barbells, and even bodyweight!

Concentration curls: This variation is performed seated, holding a dumbbell in one hand. The upper body leans forward slightly, with the elbow placed on the inside of the same side knee, arm straight.

Watch The Rock Do Preacher Curls With Bodybuilding Legend Phil Heath Heath just shared a look back at "one hell of a productive training session" on Instagram.

To do preacher curls, set up at a bench with your upper arms resting on the pad and curl a dumbbell or bar up toward your shoulder, keeping your arms fixed in place. Lower the weight slowly to reset.