How to Get Big Forearms: Exercises for Size & Strength

A muscular individual flexing his wrists, displaying forearm strength and size.

“How to get big forearms?” It's a question many fitness enthusiasts ask when aiming for a muscular and aesthetic physique. Yet, when it comes to building an impressive body, big forearms are often overlooked.


However, they play a vital role in both strength and overall appearance. Strong, well-developed forearms not only boost your grip strength but also improve performance in lifts like deadlifts, rows, and curls.


If you're serious about learning how to get big forearms that are muscular and strong, it’s time to focus on exercises that target these often neglected muscles.


In this article, we'll explore the best forearm exercises to help you build strength and size, whether you're working out at the gym or home with minimal equipment. Let’s dive into how you can get those big, muscular forearms and achieve your strength goals.

Why Focus on Forearm Development?

Before we dive into the exercises, let’s understand why forearm strength is so important. Your forearms consist of multiple muscles, including the brachioradialis, flexors, and extensors, which control grip and wrist movement. 


Strong forearms not only improve performance in upper-body exercises but also reduce the risk of injury. Whether you're a powerlifter, bodybuilder, or just someone looking to enhance their overall appearance, strong forearms are essential.


When you focus on developing forearm strength, you improve your ability to lift heavier weights and hold onto them longer, which directly impacts muscle hypertrophy in other areas like your biceps, triceps, and shoulders. So, by neglecting your forearms, you might be limiting your overall gains.

Best Forearm Exercises for Strength and Size

1. Wrist Curls (Dumbbell or Barbell)

Illustration of a person performing seated wrist curls with a barbell, demonstrating proper form for targeting forearm muscles.

One of the simplest yet most effective exercises for building forearm strength is the wrist curl. This exercise targets the flexors, the muscles responsible for flexing your wrists and fingers.

How to perform

Sit on a bench with a dumbbell in each hand (or a barbell), resting your forearms on your thighs with your palms facing up. Curl the weights by flexing your wrists upwards, then slowly lowering them back down.

Sets and Reps

3 sets of 12-15 reps.


Wrist curls are especially effective when performed with a barbell or dumbbells. For added intensity, try doing forearm exercises dumbbell style by using a slightly heavier weight. By incorporating this exercise, you'll build the big forearms you’re aiming for.

2. Reverse Curls (Barbell or Dumbbell)

A person performing reverse curls with a barbell, using an overhand grip to target the forearms.

Reverse curls are another excellent exercise to add to your routine. This move focuses on the extensors, which are often underdeveloped compared to the flexors.

How to perform

Hold a barbell or dumbbells with an overhand grip, keeping your elbows close to your torso. Curl the weights up, focusing on contracting your forearm muscles, and lower them slowly.

Sets and Reps

3 sets of 10-12 reps.


Incorporating a big forearm exercise like the reverse curl into your routine will ensure that you're targeting the muscles needed for both size and strength.


Adding reverse curls to your workout routine will greatly improve the appearance of your forearms, especially if you're looking for strength and size gains. Plus, it’s an effective way to enhance overall forearm strength.

3. Farmer's Walk

An athlete walking with heavy weights, engaging their forearm muscles during the Farmer's Walk exercise.

If you're looking for a highly functional exercise that targets not just your forearms but also your grip, shoulders, and core, the farmer's walk is perfect.

How to perform

Grab a heavy pair of dumbbells or kettlebells, hold them at your sides, and walk for a set distance or time while maintaining good posture.

Sets and Reps 

3-4 sets of 30-60 seconds walks.


The farmer's walk works wonders for grip endurance and overall forearm development. It’s one of the best forearm exercises for mass because it forces your forearm muscles to work hard to maintain the grip.


Incorporating forearm exercises best designed for functional strength, such as the farmer's walk, not only boosts grip but also benefits overall athletic performance.

4. Hammer Curls

A side view of an individual performing hammer curls, highlighting the biceps and forearm activation.

Hammer curls are a great way to build not only your biceps but also your brachioradialis, one of the major muscles in the forearm.

How to perform

Hold a dumbbell in each hand with a neutral grip (palms facing your body). Curl the weights up while keeping your elbows close to your torso, then lower them slowly.

Sets and Reps

3 sets of 12-15 reps.


Hammer curls also fit perfectly in your routine if you're aiming for bigger forearms. They're simple, effective, and can be done anywhere, whether you're at the gym or doing forearm exercises at home.

5. Wrist Roller

Illustration of a person using a wrist roller to strengthen their wrists and forearms, focusing on controlled motion

The wrist roller is a fantastic tool for isolating the forearm muscles, particularly the extensors.

How to perform

Use a wrist roller by gripping the handle and rolling a weight attached to the string up and down in a controlled motion.

Sets and Reps 

3-4 sets of 10-15 rolls in each direction.


By adding the wrist roller into your routine, you're not only increasing forearm strength but also boosting muscle endurance, which is key for building size and strength.

6. Plate Pinches

Plate pinches are simple but incredibly effective at increasing grip strength and forearm development. This is one of the best exercises for improving your overall forearm strength.

How to perform

Hold two weight plates together (smooth sides out) with your fingers and thumb. Pinch them for as long as you can, then release them.

Sets and Reps

3-4 sets of 30-45 seconds.


Plate pinches target the smaller muscles in your forearms, which are crucial for grip strength and fine motor control, making this one of the best forearm strengthening exercises.


Many fitness enthusiasts have found that a forearm workout with dumbbells not only improves forearm aesthetics but also supports better performance in compound lifts.


Strong forearms can also significantly enhance your pulling exercises, making it easier to perform back workouts. For more on sculpting your back, visit our article on Big Back Workout For All Fitness Levels.

Forearm Workouts at Home

If you're short on time or prefer to train at home, don’t worry. You can still build strong forearms with minimal equipment. Here are some of the best forearm exercises at home:

Towel Grip Pull-ups

Wrap a towel around a pull-up bar and perform pull-ups while gripping the towel. This increases the demand on your forearm muscles.

Grip Squeezes

Use a grip strengthener or even a tennis ball to squeeze and release, improving your grip and forearm strength.


These exercises can easily be added to your regular routine and are especially beneficial for those who don’t have access to a gym.


While building bigger forearms is essential for grip strength and overall aesthetics, don’t forget to focus on other key muscle groups like the chest. Check out our comprehensive article on How to Build a Big Chest: The Ultimate Guide for a well-rounded physique.

Forearm Workout Chart for Strength and Size

Exercises

Sets

Reps

Rest

Notes

Wrist Curls

(with barbell or dumbbells)

3

12-15

60-90 seconds

Perform with controlled motion focusing on the flexors.

Reverse Curls

(with barbell or dumbbells)

3

10-12

60-90 seconds

Use an overhand grip to target the extensors.

Hammer Curls

3

12-15

60-90 seconds

Keep a neutral grip to target the brachioradialis.

Farmer’s Walk

4

30-60 seconds walk

60 seconds

Use heavy weights and maintain good posture throughout.

Wrist Roller

3

10-15 rolls

90 seconds

Roll the weight up and down under control to maximize tension on the target muscles.

Plate Pinches

3

30-45 seconds

60 seconds

Focus on maintaining a strong pinch throughout the entire set.

Towel Grip Pull-Ups (optional)

3

AMRAP

90 seconds

At home? Perform this exercise by using a towel wrapped around a pull-up bar.

Grip Squeezes (using a tennis ball or grip strengthener)

4

12-20

45-60 seconds

A great exercise to add volume to your home workout routine.


Workout Structure Tips

A muscular person demonstrating hammer curls with dumbbells, highlighting proper form for building forearm and bicep strength.

1. Frequency

Aim to train your forearms 2-3 times per week, allowing at least 48 hours of rest between sessions.

2. Progressive Overload

Gradually increase the weight or resistance used in your exercises to continue seeing progress.

3. Variety

Change up your routine every few weeks by switching between barbell and dumbbell exercises, or adding more challenging variations like thicker grip bars.

4. Consistency

Stick with the workout chart for at least 6-8 weeks to see noticeable gains in forearm strength and size.

Building Bigger Forearms: Final Thoughts

Close-up of a muscular forearm gripping a dumbbell, symbolizing strength and forearm development after consistent training

Getting big forearms isn’t just about aesthetics—it’s about building functional strength that supports your entire upper body. By focusing on the right forearm exercises, you’ll see significant improvements in both strength and size. Incorporating a variety of movements like wrist curls, farmer's walks, and reverse curls will ensure you target all the muscles in your forearms.


Remember, consistency is key. Aim to include forearm exercises in your routine at least twice a week to see the best results. Whether you're working out with dumbbells, at home, or in the gym, there are plenty of options to help you reach your forearm goals.


So, what are you waiting for? Start incorporating these forearm-strengthening exercises into your routine, and you’ll be on your way to developing big forearms that are both strong and muscular.


By focusing on these best forearm exercises for strength and size, you’ll not only enhance your grip but also significantly improve your performance in other lifts, making your entire upper body more powerful.


How to get big forearms is no longer a mystery—just follow this guide, stay consistent, and watch your forearms grow!


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