The reason why girls have big deltoid muscles

If a girl's deltoid muscles are too developed, it will not look good to expose her arms in summer. Generally speaking, we should pay attention to reducing muscle tension during exercise, and do more stretching, which will improve the deltoid muscles a lot. What is the reason why girls have big deltoid muscles?

Girls have big deltoids because they are more developed. It is also due to personal reasons. For example, girls often do housework or exercise, or do arm exercises, which will increase the volume of the deltoids. Skinny girls have smaller deltoid muscles, while sturdier girls have thicker deltoid muscles. However, thick deltoid muscles are very beneficial to the shoulders. They can stabilize the shoulder joints, increase the strength of the shoulders, and are of great help to those who exercise and work.

1. How to reduce weight if a girl has well-developed deltoid muscles

1. Latissimus dorsi stretch

First, raise both hands horizontally, place the arm on the side being stretched behind the head, and use the hand on the same side to hold the elbow of the arm on the side being stretched to stretch to the same side. This posture is very familiar to you, it is the method we usually use to stretch the triceps. On the basis of this posture, do a side bend of the waist to the side being stretched, and at the same time slightly rotate the upper body to the same side.

2. Deltoid muscle release

It is easy to find a dent on the side of the arm. This dent is the insertion point of the deltoid muscle, which is called the arm point in traditional Chinese medicine. Press this point with your thumb and rub it with a little force. You can feel a more obvious pain in the muscle. Some people with more tense deltoid muscles may even feel a little tingling. Continue massaging this area for about 1 minute. You can massage each other with your hands alternately, or let others massage you.

3. Deltoid stretch

Straighten the arm to be stretched and place it at the elbow pit on the same side. Bend the other arm and pinch the front end of the arm to be stretched. Use the strength of the arm to press toward the air so that the deltoid muscle feels a noticeable stretch. This position should be done for at least one minute.