What are the major worked muscles when doing standing dumbbell curls with one hand

Standing dumbbell curls with one hand are an effective compound exercise that primarily targets the biceps brachii muscles. However, this exercise also engages several supporting muscle groups to stabilize the body and assist with the movement.

Primary Muscle Worked:

Biceps brachii: The primary muscle targeted by this exercise, the biceps brachii is responsible for flexing the elbow and supinating the forearm.

Secondary Muscles Worked:

Brachialis: Located beneath the biceps, the brachialis also contributes to elbow flexion.
Forearm flexors: The muscles on the inner side of the forearm, including the pronator teres and flexor carpi radialis, assist with wrist flexion and pronation.
Brachioradialis: This muscle on the outer side of the forearm helps with forearm supination and elbow flexion.
Stabilizer muscles: Core muscles, including the rectus abdominis, obliques, and erector spinae, engage to stabilize the body during the exercise.

Benefits of Standing Dumbbell Curls:

Increased biceps strength and muscle mass
Improved elbow flexion and forearm supination
Enhanced stability and balance
Improved posture and reduced risk of shoulder pain

Related Questions:

What is the ideal weight for this exercise? The appropriate weight will depend on your fitness level and goals, but it should challenge you while maintaining good form.
How many sets and reps should I perform? Aim for 2-3 sets of 8-12 repetitions per arm.
How often should I perform standing dumbbell curls? Incorporate this exercise into your training routine 1-2 times per week.
Can I do this exercise with both arms simultaneously? Yes, you can perform bilateral dumbbell curls to work both arms at once.
What is the difference between hammer curls and dumbbell curls? Hammer curls target the biceps while maintaining a neutral grip, while dumbbell curls use a supinated grip.

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