The dumbbell hammer curl is one of the classic exercises for developing biceps and shoulder muscles. It helps to increase the volume and definition of the biceps. The width of the forearm also increases in a short time. The exercise is sometimes referred to simply as the hammer.
The features of the exercise
Dumbbell hammer curl trains:
- Brachial muscle
- Brachioradialis muscle
- Round pronator
“The dumbbell hammer curl helps develop a range of small muscles. Some trainers refer to the hammer as a basic exercise, but this is not entirely true. The muscle groups being developed are too small. Moreover, the movement is carried out due to the work of one joint. For these reasons, it’s more correct to consider it an isolated exercise.”
Its main advantage is that it allows you to increase the total muscle mass of the arms. The development of muscles occurs in a complex manner, and you’ll definitely be pleased with the end result.
The grip you use directly affects which muscles receive the main load. Before starting a workout, pay attention to the following nuances:
The more the palm looks down, the greater the load on the brachialis
The more the palm is turned upward, the greater the load on the biceps
A neutral grip, with the palms facing each other, evenly loads both of these muscles
When choosing a grip, think about which muscles you want to develop first
How to exercise correctly? First, you need to find the right dumbbell weight. It’s usually recommended to work with a weight that allows you to do 8-10 reps.
If you are an experienced athlete, then you can choose a super heavyweight to do 4-6 reps. At the end of the exercise, you can help yourself with the body. But such practice requires a perfectly honed movement technique. It’s necessary to change the technique skillfully, understanding the process of muscle work. Otherwise, there is a great risk of injury.
This is how the correct execution of dumbbell hammer curl looks like:
“The hammer can be done while sitting or standing, lifting the dumbbells at the same time or alternately. It all depends on your physical fitness.”
If the above exercise seems too difficult for you, you can simplify it a little. First, change the starting position. Sit on a bench, spread your legs wide and straighten your back. Next, try lifting the dumbbells alternately and at the same time. Usually, lifting dumbbells at the same time is easier, since it’s easier to coordinate movements.
The dumbbell hammer curl will be super effective if you follow a few simple rules. To improve your workout results, pay attention to the following recommendations:
Start each session with a warm-up. Rotating and warming up the arm muscles will make lifting dumbbells less traumatic
Make sure that the position of the dumbbells in your palms does not change during the exercise. Each lift must be performed with the same grip. The grip affects the distribution of the load on the biceps and brachialis
Avoid unnecessary movement during exercise. The tilt of the body and the instability of the elbow significantly reduce the load on the biceps, thereby making the session less effective
Train at a moderate pace and do not take unnecessary pauses. Finish the session with a muscle stretch
“While mastering the dumbbell hammer curl, it’s better not to extend your arms to the end at the bottom point. That’ll keep the muscles tense throughout the exercise.”
The dumbbell hammer curl increases the volume and definition of your biceps in no time. You can achieve amazing results by combining it with other exercises.