37+ Preacher Curls Muscles Worked Background. Preacher curls are a great way to keep you in a good form but are bound by the equipment needed. By keeping the upper arms placed against the preacher bench pad, you prevent the momentum of your body from getting the curl started.

Dumbbell Preacher Curl Biceps Brachialis Fitness Volt from fitnessvolt.com

Home gym preacher curl benefits are that it will allow you to blast your guns in total isolation so that you can force growth from the most stubborn fibers. What muscles do curls work? Most preacher curl benches have pads for your elbows so you can move your arms and work.

What muscles do curls work?

There are however many different preacher curl variations that you can try out that may require different types of preacher curl equipment or may even require no equipment at all. The reverse preacher curl isolates and works your biceps only. Advanced strength lifters can work in the 8 to 10 repetition range. In this exercise, your upper arm is supported by an angled bench.