If you are doing sports and fitness, I believe you will hear many people say that you need to exercise your rear deltoid muscles. So some people will be confused if they don't know much about it. Where is the rear deltoid muscle? What’s the use of exercising the rear deltoid muscles? So today we will take these questions and lead you to understand together, what are the functions of the rear deltoid muscle, right? If you are also wondering, then take a look below with us!
1. Function of the posterior deltoid muscle
Anyone who has a certain understanding of muscles should know that the deltoid muscles are divided into front, middle and rear bundles. The rear deltoid muscle we are going to talk about today actually has a relatively important function. It can extend and slightly externally rotate the shoulder joint. In other words, the intersection between our shoulder and our arm is the rear deltoid muscle. The rear deltoid muscles can control our shoulder joints and our arms very well. Therefore, if we want the shoulder joint to extend back or rotate, it is controlled by the function of the rear deltoid muscles.
2. Rear deltoid exercise method
After talking about the function of the rear deltoid muscles, everyone should also know that the rear deltoid muscles are very important to everyone, so they should seek some exercise methods to exercise the rear deltoid muscles. The reverse butterfly machine shoulder extension is the best movement to exercise the rear deltoid muscles. This movement is actually not particularly difficult. It only requires everyone to use a relatively complicated equipment. This equipment is on the market and tells businesses that they need to buy rear deltoid muscle exercises. Equipment for this method can be purchased. This action can also be performed in the gym, and its advantages are also great, compared with dumbCompared with bending over and stretching the shoulders, this action has a great advantage. This action can eliminate some unnecessary back pressure. In this way, our back will reduce the chance of injury.
3. Dumbbell bent-over fly
This action can also exercise the rear deltoid muscles very well, and you will also feel the force of the rear deltoid muscles is obvious during the exercise. However, there are also points that need to be paid attention to, because when choosing the training process At this time, everyone has to choose the weight of the dumbbell. At this time, the weight of the dumbbell should not be too large. Only the appropriate weight can help us exercise better. If you are just starting to train the rear deltoid muscles, then just choose a dumbbell of about five pounds. If the dumbbell is too heavy, it will restrict you and prevent you from exercising well. When completing this action, you must also ensure that your lower body can lean down and let your chest muscles touch your knees. In this case, the posterior deltoid muscle will be stronger and the effect will be better.
From the analysis of the article, we can see that the deltoid muscle is actually located between our neck and back, which greatly affects the aesthetics of a person's body shape. Therefore, if everyone understands the function of the rear deltoid muscle, it is recommended that everyone can exercise it in a targeted manner in the future.
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