Written by Patrick Dale, PT, ex-Marine

Let’s be honest for a moment – there isn’t a bodybuilder alive who doesn’t want bigger, more muscular arms. Exercisers dedicate entire workouts to building more massive biceps and triceps. That’s a lot of training time and volume for what is actually a relatively small muscle group.

Monday might be World Chest Training Day, but Arm Day is arguably the most popular (and enjoyable) workout of the week. After all, who doesn’t enjoy getting a great arm pump and feeling their biceps and triceps fill their sleeves?

When it comes to biceps training, curls are the way to go, and there are plenty of variations to choose from. Most involve using a barbell or dumbbells, and cable curls are pretty popular, too.

However, you can have too much of a good thing, and doing the same old curls over and over again could mean your workouts aren’t as productive as they could be.

So, breathe new life into your biceps workouts with plate curls. This old-school arm exercise is a great way to bust through training plateaus and can help you build the biceps of your dreams.

In this article, we reveal why and how to do plate curls and the nine best variations and alternatives.

Plate curls are an isolation exercise. That means they only involve movement at one joint. However, despite this, they still manage to use several upper and lower arm muscles. The main muscles developed during plate curls are:

Biceps brachii – known as the biceps for short, this is arguably the most well-known muscle in the human body. Located on the front of your upper arm, the biceps flex your elbow and shoulder joint and are also responsible for the supination of the forearm.

Biceps brachii means two-headed arm muscle, referring to the biceps having two separate origin sites and a single insertion. Of these two heads (long and short head), plate curls emphasize the long head, which is located on the outside of the biceps.

Brachialis – the brachialis lies beneath the biceps, so it’s almost entirely out of sight. However, it still contributes a lot to your upper arm size and strength and helps “push up” your biceps to make it appear larger. The brachialis is responsible for flexion of the elbow joint.

Brachioradialis  – located mainly in the lower arm, the brachioradialis is a forearm muscle that also flexes the elbow joint. It’s also involved in the supination of the forearm. Well-developed brachioradialis muscles will give you thicker, more muscular forearms.  

Get more from plate curls while keeping your risk of injury to a minimum by following these guidelines:

Not sure if plate curls deserve a place in your next arm workout? Consider these benefits and then decide!

Low-tech but high effect – arm exercises don’t come much more straightforward than plate curls. After all, the only thing you need to do this exercise is a standard weight plate. As such, they’re ideal for anyone who trains in a basic gym, who doesn’t have access to dumbbells, or who prefers a low-tech workout.

Train multiple arm muscles simultaneously – it’s not enough to train your biceps if you want bigger, more muscular arms. You also need to pay attention to your brachialis and brachioradialis muscles. Plate curls hit all these muscles at the same time, providing a time-efficient arm workout.

Increase your grip strength – plate curls require and develop a strong grip. Holding a weight plate is more challenging than gripping a barbell or dumbbells. As such, doing plate curls are better for building your grip than most other biceps exercises.

Ideal for drop sets – being able to move quickly from one weight to the next means that plate curls are ideal for drop sets. Line up a 20kg, 15kg, and 10kg plate and then do a back-to-back set of plate curls with each weight that will leave your biceps pumped and burning.

A useful arm training variation – doing the same old barbell and dumbbell curlscan soon become boring, and boring workouts are less effective. Adding plate curls to your arm workout could be the variation you need to bust out of your current training rut and get back on the gains train!

While plate curls are a mostly beneficial exercise, there are also a few drawbacks to consider:

Larger weight increases – most dumbbell sets go up in increments of 2.5kg/5lbs. Weight plates tend to go up in larger steps, typically 5kg/10lbs. This means that you may have to increase your training weights by more than is comfortable.

Reduced range of motion – using a large weight plate (20kg/45lbs) may mean that you cannot fully extend your arms at the bottom of each rep of plate curls. This could cause adaptive shortening unless you also do exercises that involve a full range of motion, e.g., preacher curls or incline dumbbell curls.

Limited overload – the heaviest weight plates in most gyms are 45lbs/20kg. Some have 55lbs/25kg plates. Regardless, if you are very strong, you may find that plate curls are not challenging enough as you won’t be able to use more than the weight of the heaviest plates in your gym.

Plate curls are an excellent biceps exercise, but that doesn’t mean you need to do them all the time. Here are nine variations and alternatives that you can use to keep your workouts productive and interesting:

Plate curls are already a pretty effective forearm exercise. But, doing them with your hands pronated (palms down) makes them even more forearm-centric. Your biceps are still involved but to a lesser degree. This variation really targets your lower arms.

Reverse barbell curls work the same muscles as reverse plate curls, i.e., the brachioradialis, brachialis, and biceps. It’s also a good exercise for general forearm size and strength. Use a thick bar to make this exercise even more challenging.

The waiter’s curl is another low-tech but high effect biceps exercise. All you need for this one is a single dumbbell. The waiter’s curl is a pure biceps exercise as it all but eliminates your forearms from the movement. Done with a fully supinated or palms up grip, this exercise is thought to increase your biceps peak by emphasizing the long head of the biceps muscle.

If you look closely, you’ll see that plate curls are very similar to dumbbell hammer curls. In fact, they use the same basic movement and work the exact same muscles. However, using dumbbells may mean you can use a larger range of motion and they make it easier to fine-tune your training weights.

While there is nothing wrong with dumbbell hammer curls, cable curls may be better for some exercisers because they keep the target muscles under almost constant tension. Use a rope handle for this popular upper and lower arm exercise.

Neutral grip chin-ups might not look much like plate curls. Still, if you take a moment to analyze the arm action in both these exercises, you’ll soon see that they are actually very similar.

The main difference is that, with NG chin-ups, you’re curling your shoulders up to the bar instead of curling the bar up to your shoulders. This exercise is ideal for anyone who wants to train their arms and lats at the same time or needs more weight to overload their biceps, brachialis, and brachioradialis muscles.

According to studies by the American Council on Exercise (ACE), concentration curls are one of the best biceps exercises you can do. Keeping your hands in a neutral position emphasizes the brachialis and brachioradialis muscles, making hammer concentration curls an excellent alternative to plate curls.

Pinch grip plate curls work your biceps, forearms, and fingers, making it a very functional exercise. It’s a good movement for anyone who needs a firmer grip, such as climbers, wrestlers, or football players. You can do this exercise with a single plate, but it’s even more effective if you use two plates squeezed together.

The Zottman curls an old-school exercise that combines hammer curls with reverse curls and regular biceps curls to create a very effective upper and lower arm builder. While this one does require a bit of extra coordination, if you’ve only got time to do one arm exercise, Zottman curls would be an excellent choice. You can do this exercise seated or standing as preferred.

Regular hammer curls involve lifting the weight straight up. With cross-body hammer curls, you take the weight across your body, increasing brachialis and brachioradialis engagement. This is another excellent alternative to plate curls for when you want to really focus on your brachialis muscles.

Plate curls might be old-school, but when it comes to building bigger, stronger muscles, the old-school is usually hard to beat. Sometimes, the best way to shock your muscles into growth is to hammer them with simple, basic exercises. Hard work conquers all!

That doesn’t mean you need to give up barbell, dumbbell, or cable curls. After all, these exercises work perfectly well. But, if your arm development has stalled, you can get things moving again by adding some new and unusual exercises to your workouts.

Plate curls might be simple, but don’t let that dissuade you from doing them. Instead, they could be your new secret weapon for building stronger, more muscular arms.

Patrick Dale is an ex-British Royal Marine, gym owner, and fitness qualifications tutor and assessor. In addition, Patrick is a freelance writer who has authored three fitness and exercise books, dozens of e-books, thousands of articles, and several fitness videos. He’s not just an armchair fitness expert; Patrick practices what he preaches! He has competed at a high level in numerous sports, including rugby, triathlon, rock climbing, trampolining, powerlifting, and, most recently, stand up paddleboarding. When not lecturing, training, researching, or writing, Patrick is busy enjoying the sunny climate of Cyprus, where he has lived for the last 20-years.

Partial reps, which are sometimes called burn reps or simply burns, are nothing new. Bodybuilders have been using partial reps...

Spider curls are one of the least known biceps exercises. Done lying face down on a bench with your arms...

Have you ever flexed your arm randomly at someone only to find out you ripped your sleeve in the process?...

An EZ (pronounced easy) curl bar is shorter than an ordinary barbell. Unlike a regular bar, EZ bars are bent...

EMOM stands for Every Minute, On the Minute, and is a type of High-Intensity Interval Training (HIIT). Popular with CrossFit,...

Your email address will not be published. Required fields are marked *

At FitnessVolt.com Our mission is to help our readers to achieve their fitness goals, regardless of where you’re at on your journey, we are on a mission to educate You with the latest from strength and fitness space. Read more. Email: sm(at)fitnessvolt.com Disclosure: FitnessVolt.com has an affiliate relationship with different brands and is a participant in the Amazon Services LLC Associates Program. However, our reviews are based on well research backed analysis.

© Copyright 2010 - 2022 Fitness Volt IBC. All Rights Reserved.

© Copyright 2010 - 2022 Fitness Volt IBC. All Rights Reserved.