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EZ Bar Wrist Curl

If you want to increase strength in your forearm flexors, look no further than the EZ bar wrist curl. This motion isolates the smaller muscles within the forearms. It also keeps the wrists more neutral than if you used a straight bar. 

Are you ready to tackle any weakness and discomfort in your forearms and wrists? Let’s learn more about the EZ bar wrist curl and how best to incorporate it into your training program!

How To Do

  1. Utilizing an EZ bar, add your desired weight plates to each end of the bar. Use safety clips, if provided.
  2. Once you have chosen your desired weight, sit on a bench with the EZ bar across the tops of your thighs. 
  3. Grasp the bar in a comfortable close-grip position, utilizing the same curve on both sides for balance. 
  4. Inhale and brace your core as you hinge forward from the hips. Keep your shoulders down and back. This should almost seem like you’re leaning on your elbows to read a book. 
  5. Grip the EZ bar with your wrists in a neutral position. Your elbows should be in the middle of your thighs, with your forearms facing up toward the ceiling. 
  6. Slowly lower the bar toward the floor without bending at the elbows, letting your wrists bend comfortably.
  7. Pause for a count at the bottom range of comfortable mobility, keeping a full grip on the bar. 
  8. Exhale and slowly curl the bar up, flexing your wrists as far as mobility will allow. 
  9. Think about contracting your forearm muscles as the bar comes to the top position.
  10. Inhale and bring the bar back to the starting position in the middle.

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Tips From Expert

  • Always warm up your forearms before doing EZ bar wrist curls. Even utilizing a PVC pipe to work through the movement is helpful.
  • Adding too much weight too quickly can injure the muscles and tendons within the forearms. Instead, slowly build up to your working weight. Going through the range of motion with an empty EZ bar is a good starting place.
  • Isolation of the forearms in the EZ bar wrist curl is essential. Ensure that your shoulder blades stay retracted and that you don’t arch your back to lift the weight on the bar. 
  • Avoid moving your shoulders or elbows at any point in the movement. Your wrists and fingers should be the only movers.

Optimal Sets and Reps

How you incorporate the EZ bar wrist curls into your routine depends on your fitness goals. Let’s look at some different training variables to keep in mind when programming.

Training Type Sets Reps
Strength Training 3–5 4–6
Hypertrophy 3–4 8–12
Endurance Training 3–4 12–20
Power Training 3–5 1–3 (explosive)
Optimal Sets & Reps of EZ Bar Wrist Curl

How to Put in Your Workout Split

Did you know that 5 of the 20 muscles in the forearm are superficial wrist flexors? The EZ bar wrist curl is an isolation exercise primarily targeting the forearm flexors. These are responsible for flexing the wrist and providing stability.

Let’s look at ways to incorporate the EZ bar wrist curl into your workout programming. You’ll begin to increase strength and muscle mass in those wrist flexors!

  • Upper Body Day — Recovery is key with upper and lower splits. EZ bar wrist curls can be integrated into your upper-body lifting days as a good finisher exercise. Even if you’re doing a beginner arm workout, wrist curls can be beneficial.
  • Circuit Training — EZ bar wrist curls are an isolation exercise. Even so, you don’t typically see people entering the gym just for a forearm strengthening day. Wrist curls can be performed after exercising larger muscle groups, such as chest presses or shoulder presses.
  • Strength And Power Training — A specific focus on strength and power building can be included in a workout after the main exercises. Not only can you improve grip strength, but you can increase mass within your forearms as well. Even athletes on a 5-day workout split routine can benefit from incorporating EZ bar wrist curls into their routine. 

Isolation movements such as wrist curls help to maintain strength and muscle mass. Recovery is key with strength training, so ensure you have plenty of rest incorporated into your routine. 

  • Hypertrophy And Endurance Training — Aim for 60–90 seconds of rest between sets.
  • Strength And Power Training — Aim for 2–3 minutes of rest between sets.

If you’re short on time and aiming for a full-body lift, creating a circuit like a 3-day workout split can be beneficial. This can include wrist curls to strengthen your forearms while performing other movements.

Primary Muscle Groups

Wrist Flexors

Muscles that span the inside of your lower arm, between your elbow and wrist palm side up.

Wrist Flexors

The wrist flexors are on the inner side of the forearm. Superficial wrist flexors include muscles like the Palmaris Longus and the Flexor Carpi Ulnaris. Both of these span the forearm and aid in flexion. 

The wrist area is very complex in terms of contribution to daily living. Activities such as self-care, housework, and leisure all require wrist function. Wrist flexors are also necessary for functions like throwing a ball, writing or picking up objects. 

Muscle activation rates of the wrist flexors are increased with wrist flexion more so than with extension. With the wrists in 30 degrees of flexion, the muscle activation is approximately 96%.

Secondary Muscle Groups

Brachialis

Muscle which starts at the middle of your upper arm and connects just below the elbow.

Brachioradialis

Muscle located between outside portion of your forearm from the elbow to the wrist.

Brachialis

The brachialis is in the arm near the elbow. It originates on the humerus, or upper arm, and is inserted into the ulna, or forearm. This muscle can be considered a bridge between the upper arm and the forearm and assists with flexing the arm. 

While the elbow joint is flexing, the brachialis works as a primary mover. In the EZ bar wrist curl, the brachialis helps keep the elbow flexed during the movement. This provides stability, allowing the wrist flexors to function as primary movers.

Brachioradialis

The brachioradialis is located in the forearm that aids in flexion. It originates on the humerus and is inserted into the radius, another forearm bone. 

When the forearm is in a semi-pronated position (think about holding a mug of coffee), the brachioradialis aids in flexion. During a wrist curl, the brachioradialis helps grip the bar and stabilizes the wrist.

Equipment

EZ Bar

EZ Bar

This is great for reducing stress on your wrist joints when performing arm exercises. Use safety clips when lifting. Grip the same type of curve with each hand for balance.

Alternatives

Exercises that target the same primary muscle groups and require the different equipment.

Who Should Do?

Athletes

One of the main factors that athletes focus on for athletic performance is grip strength. This is especially apparent in climbing and throwing sports. Athletes need to maintain a grip on the wall or the heavy weights during performance.

The EZ bar wrist curl targets the wrist flexors, improving strength and grip simultaneously. This allows more efficient primary movement patterns, improving performance.

Also, an estimated 25% of sports injuries occur in the wrists and hands. Therefore, strengthening this area is critical for athletes. 

General Population

Any gym-goer can benefit from incorporating wrist curls into a workout routine. Wrist curls aid in improving grip strength, which can help when carrying groceries and opening jars at home.

Performing EZ bar wrist curls allows for proper wrist mechanics and movement. This can protect against injury by strengthening the muscles of the hands and forearms. The improvement provides a protective effect when performing daily living activities and exercise.

If you participate in manual labor, wrist curls should most certainly be a part of your workout routine. Pain in the wrists tends to be very common within those occupations. This is due to repeated motions such as hammering a nail or operating a drill.

Bodybuilders

Bodybuilders have goals of improving muscle mass. Grip strength is necessary for efficient movement patterns in weightlifting. It allows you to maintain a firm grip on the weights during resistance exercises.

With proper mechanics, hypertrophy can occur. Strong wrists play a major role in a lifting program, improving movement and in turn, hypertrophy and lifting volume.

Another goal of bodybuilding is aesthetics, and the appearance of the forearms is key. With the right training, strength and mass can be achieved within the forearms. 

For efficient movement patterns and a well-rounded appearance, improving grip strength is a key factor. Program the EZ bar wrist curl following your compound movements.

Who Should Not Do?

Those With Wrist Injuries

If you have experienced a previous wrist injury such as tendinopathy and fractures, refrain from performing EZ bar wrist curls. Any inflammation, torn tendons, or broken bones warrant an exam by a physician and clearance before exercise. These injuries can limit your range of motion, cause pain, and cause further injury if not properly diagnosed.

The EZ bar wrist curl movement pattern requires a large degree of elbow flexion. For those with wrist injuries, this may cause pain and discomfort, possibly making their symptoms worse. In this case, normal wrist movements without weight may be more appropriate.

Those With Elbow Issues

The elbow joint is very complex and allows for motion in multiple planes. Because of this, injury in this area needs to be addressed carefully. Some common injuries include tennis elbow and overload injuries, especially in athletes. 

Most elbow injuries will decrease the range of motion within the joint and can be painful. Because wrist curls require the elbows to be held in flexion, it might not be the best isolation exercise. A physician or physical therapist should clear the movement before proceeding with wrist curls in a lifting program. 

Benefits Of The EZ Bar Wrist Curl

Reduces Strain

Reducing the risk of strain and subsequent injury is crucial for everyone looking to improve or maintain functional movement patterns. Strength training is effective for reducing injuries, especially in athletes. By taking steps to prevent these injuries, you can look forward to significant improvements in your functional movement patterns.

It’s not uncommon for injuries to the tendons within the wrist to occur. When we perform activities of daily living, the wrists need to act against stress to carry out movement patterns.

It appears there is a strong correlation between age and the rate of injury. Interestingly, this occurs more often in males than females. 

With regular wrist strength training, we can reduce the possible strain in daily living and activity. This can help to reduce injury risk and improve quality of life.

Improves Grip Strength

It’s probably not common to think about grip strength and its correlation with daily activities. However, grip strength is an indicator of health and overall longevity and is considered a biomarker for how we age. Grip strength is necessary for carrying and picking up objects, opening doors, and other daily functional movements. 

Grip strength has been shown to have a direct relationship with how well we sleep! It even affects how the brain functions throughout the day and plays a role in depression. Due to this, grip strength assessments are more common and can aid in future health outcomes and variables. 

Unfortunately, muscle strength and grip strength can begin to decrease around age 45. This is where EZ bar wrist curls come into play. The isolation motion of weighted wrist curls helps increase the strength of your forearms and hands, which improves grip strength. 

Supports Muscle Development 

Because the EZ bar wrist curl is an isolation exercise, you’ll focus solely on developing muscle within the forearms. Wrist curls are a single joint movement, which can lend more toward increased muscle mass when programmed correctly.  

Stronger forearms and wrists are necessary for multiple forms of weight training. Performing compound movements such as deadlifts, bench presses, and shoulder presses all require strong wrist flexors. Therefore, muscle development is not only seen in the wrists but throughout the body as a whole.

The wrists are complex and allow for a generous range of motion. The muscle development that occurs with wrist curls translates to the rest of the body when training variables come together.

With a combination of compound movements and wrist curls, you are able to develop more muscle mass. Not only will this development aid in strengthening the body, but it will also help protect the wrists from injury. 

Frequently Asked Questions

Can you do wrist curls with an EZ bar?

Yes, wrist curls can be done with an EZ bar. You can also utilize other equipment like dumbbells and barbells if desired.

Why does my EZ curl bar hurt my wrist?

EZ curl bars are designed to keep the wrists in a more natural position. Ensure that you aren’t overloading the bar, or moving further than your normal range of motion. Speak with your physician if needed.

Are EZ bar wrist curls effective?

Yes, EZ bar wrist curls are effective in building strength, and muscle mass, and improving grip strength while reducing injury risk.

How heavy is an EZ bar in kg?

This will depend on the brand of the bar. Some are as light as 2.3 kilograms, while others are upwards of 14 kilograms. Choose the bar that is best for your programming needs.

Resources

Endomondo.com refrains from utilizing tertiary references. We uphold stringent sourcing criteria and depend on peer-reviewed studies and academic research conducted by medical associations and institutions. For more detailed insights, you can explore further by reading our editorial process.

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