Dumbbell Hammer Preacher Curl Video Exercise Guide

The preacher dumbbell hammer curl is a variation of the hammer curl and an exercise used to build bigger biceps.

Utilizing the preacher set up while performing preacher dumbbell hammer curls promotes a fixed range of motion for the hammer curl, allowing for a more focused contraction on the biceps.

When trying to build your biceps, using a wide range of exercises which focus on different ranges of motion is the best approach.