Why do I feel bicep curls in my brachialis?

Author: Maudie Huel  |  Last update: Wednesday, June 25, 2025

it could be that you're using too much wrist flexion. now to fix this. simply practice on keeping a neutral wrist when you're doing your bicep curls. it also may be helpful to switch to a straight bar if you can.

Why does my brachialis hurt when I do bicep curls?

Brachialis sprains are usually seen in people who frequently participate in physical activities like rope climbing or perform workouts involving a lot of pull ups and curls. Hyperextension or sudden forceful contraction of the elbow joint can also trigger brachialis pain.

Do bicep curls hit the brachialis?

The low to midrange portion of the curling movement is handled by the brachialis. So this means if you go a little bit slower on the reps and are more deliberate about the movement as you're coming up, you can ensure that more of that work is being done by the brachialis.

Why am I feeling bicep curls in my forearm?

If you're doing bicep curls and you feel it in your forearms it most likely has to do with your wrist angle being curled (in flexion). Thus, the fix would be straightening your wrists or having them be in extension.

Where are you supposed to feel bicep curls?

You'll feel tension in the muscles in the front of your upper arm. When you're doing biceps curls, don't swing your arm or elbow. Be careful to keep your wrist straight and rigid. If you flex your wrist as you bend your elbow, you won't target the biceps muscle effectively and you may hurt your elbow.

Hypertrophy Guide | Biceps | JTSstrength.com

Will doing 100 curls a day build muscle?

Key Takeaways. Daily bicep curls can lead to significant muscle growth due to increased muscle protein synthesis. Frequent training enhances neuromuscular adaptations, resulting in increased strength.

Why can't I feel my biceps during bicep curls?

The most common reason you're feeling your forearms more than your biceps when you do bicep curls comes down to wrist flexion If you find your wrists bent when you curl so that your palms are facing you, that is wrist flexion.

Should you fully extend on bicep curls?

Performing curls with a partial range of motion reduces muscle activation and growth. Ensure you complete the entire curl, from full extension at the bottom to full contraction at the top. This allows for maximum recruitment of muscle fibers and better overall muscle stimulus.

Is brachialis stronger than biceps?

The brachialis is the major flexor of the elbow. It has a large cross-sectional area, providing it with more strength than the biceps brachii and the coracobrachialis. In order to isolate the brachialis muscle the forearm needs to be in pronation, due to the biceps brachii's function as a supinator and flexor.

How to activate the brachialis?

As mentioned the brachialis is activated at all times when flexing the elbow regardless of hand position, yet the position of the wrist will determine which of the active muscles is the most involved when lifting the load. Performing a barbell curl with elbows alongside the chest activates all three muscles.

How to grow thicker biceps?

How To Get Bigger Biceps: The 6 Best Exercises
  1. Concentration Curls (short head)
  2. Hammer Curls (long head)
  3. EZ Bar Curls (long / short head depending on grip)
  4. Preacher Curl (short head)
  5. Single Arm High Cable Bicep Curl (short head)
  6. Chin Ups (long / short head depending on grip)

Do curls hit the brachialis?

The biceps curl is characterized by an elbow flexion accompanied by a dynamic or mainly isometric arm flexion, as well as wrist supination/pronation [5,11]; therefore, the main targeted muscles are the elbow flexors (i.e., biceps brachii, brachioradialis, and brachialis), the arm flexors (e.g., anterior deltoids), and ...

What does a strained brachialis feel like?

Injury or strain to the brachialis can lead to pain in the upper arm, numbness in the back forearm and thumb or difficulty in elbow flexion. Pain is usually caused by heavy lifting using improper technique (bent elbows) such as picking up children or working with heavy tools.

Why does my forearm hurt after bicep curls?

A tendonitis develops when you overwork or overload the tendon. So, any exercise or work that involves flexion of the forearm or supination of the hand that you overdo can cause an injury of the distal biceps tendon.

How to hit biceps without forearms?

To avoid this, simply keep a neutral wrist when you're doing bicep curls. This will minimize forearm activation so you can focus on your biceps and a also will allow you to get a slightly better stretch at the bottom of the movement.

How many bicep curls should I do a day?

If your goal is endurance and lean muscle, use a lighter weight and perform one to three sets of 12 to 16 reps with at least one day of rest in between. For maximum results, switch up your workouts. Don't do the exact same routines every session.

Why do I not feel it in my biceps?

If you still don't feel any discomfort in your biceps, then you don't have a good mind muscle connection and that's something that needs to be addressed. That brings me to the first mistake you are making when it comes to biceps training. You are not lifting the weight the right way.

What is hypertrophy?

WHAT IS HYPERTROPHY? Muscle hypertrophy (known simply as hypertrophy) is an increase in the size of a muscle, or its cross- sectional area attributed to an increase in the size and/ or number of myofibrils (actin and myosin) within a given muscle fiber.

How many sit ups a day?

Sit-ups are great for your abs, and they don't require special equipment or gym membership. Other core exercises work, too, from crunches to bridges. If you're wondering how many sit-ups you should do a day, the answer is the same for all: about 10 to 12 reps in three sets.

Is 6 reps of bicep curls enough?

For most types of biceps exercises, however, the whole 5-30 rep range is highly effective. When constructing a weekly training plan, it's probably a good idea to train the heavy ranges before the lighter ranges.

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