Is it good to train trapezius muscles? What are the uses of trapezius muscles?

　　The key to whether you should train your trapezius muscles is that they are valuable to you. For example, if you want to train your shoulder muscles, you can try it, but you must arrange it scientifically and reasonably. exercise . Of course, there are benefits to practicing trapezius muscles, both physically and mentally. healthy Above, the role of the trapezius muscle is worthy of recognition!

　　Should the trapezius muscles be trained?

　　It can be understood that any part of the body has value and significance worthy of practice. The key is how you practice it and what effect you get from it! We have to think about the trapezius muscles as well, right? First of all, the trapezius muscle is an important part of the shoulder. If it is well exercised, it can give people a safer feeling because it is large. ； Secondly, exercising muscles itself is a matter of strengthening the body. Is there anything wrong with that? Finally, you may think that big and tall trapezius muscles are really ugly. In fact, that’s because you don’t have good physical fitness to match them. If you have a physique like Snowsinger, it would be weird to look ugly!

　　The role of the trapezius muscle

　　The trapezius muscle is a superficial muscle located in the upper and middle back, and is divided into upper, middle and lower parts according to the direction of its muscle fibers. Contraction of the upper muscle bundles can elevate the scapula, contraction of the lower muscle bundles can lower the scapula, and contraction of the whole muscle can move the scapula closer to the spine.

　　The training method of the trapezius muscle will be relatively simple, mainly relying on shrugging to exercise the muscle mass of the trapezius muscle.

　　Personally, I feel that when pushing shoulders, the trapezius muscles are only used to support the arms and coordinate the slight relative movements of the neck, spine, and scapulae, playing a less obvious coordination or assisting role. After saying so much, there may still be many people who don’t understand what I’m saying. In fact, it’s easy to understand: you can see the effect just by carrying two buckets of water. If the trapezius muscles are not coordinated with the entire shoulder, it will cause the illusion of "sliding shoulders". There is no other way but to train the deltoid muscles!

　　Where is the trapezius muscle?

　　starting point : External occipital protuberance, upper cervical line, cervical ligaments, spinous processes of all thoracic vertebrae.

　　Insertion point: Superior fibers - lateral 1/3 of clavicle and acromial process； The middle and lower bundle fibers - the upper lip of the scapular spine and the tip of the trapezius muscle are located under the skin of the neck and back. One side is triangular, and the left and right sides form a trapezoid. It originates from the external occipital protuberance, superior nuchal line, nuchal ligament, 7 cervical vertebrae, and spinous processes of all thoracic vertebrae. The fibers are divided into upper, middle and lower parts, which respectively insert on the lateral 1/3 of the clavicle, scapular spine and acromion. When near fixation, the upper fibers converge to lift, rotate and retract the scapula. ； The middle fibers shrink, causing the scapula to retract and rotate upward. ； The lower fibers contract, causing the scapula to descend and rotate upward. (Reference website: Fitness bar)