Fitness video: 3 movements to strengthen your rear deltoid muscles
The deltoid muscle is the most eye-catching muscle among the upper limb muscles. The thick and three-dimensional triangle makes our shoulders look wider and more masculine!
The deltoid muscle can be divided into three bundles from an anatomical point of view: the anterior bundle, the middle bundle and the posterior bundle! Their functions are slightly different!
Among them, the rear deltoid muscle is often ignored! Because you are on the back, it is difficult to attract attention. At the same time, many people pay too much attention to the chest muscles and front triangle muscles during training, resulting in unbalanced development!
The main role and function of the posterior deltoid muscle is to abduct and extend the shoulder! He participates in many back training exercises! However, most people’s back shoulders are relatively weak, so it is necessary for us to strengthen them!
Today I bring you a fitness video. The video provides three great movements to help you strengthen the rear deltoid muscles and make your rear shoulders fuller!