The deltoid is a muscle from the shoulder to the arm. There are many ways to exercise deltoid muscle. In human muscles, deltoid muscle is relatively easy to practice, unlike dorsal muscle, which is more difficult to practice. As long as you play fitness equipment, deltoid muscle will naturally exist, so you don't have to practice it deliberately. But since you asked, I'll tell you how to build deltoid muscle quickly with my years of fitness experience.

Push-ups, push-ups support the body with both hands as fulcrums, and the relationship between deltoid muscle and body is auxiliary. When the hands touch the ground and the body is pressed down, the deltoid muscle will feel oppressive. When you push your body up with your arms, the deltoid muscle will exert force. When it is closed, the deltoid will slowly tear and then recombine to become a new muscle. This kind of exercise is mainly step by step, and a group does it ten times a day.

Pull-ups, pull-ups mainly exercise the muscles of the arm and back, and the deltoid muscle is located just above the arm. Pull-ups require your arms to pull up hard. In the process of pull-ups, the position of deltoid muscle will contract, and the exercise of deltoid muscle between contractions is also very obvious. The deltoid muscle is sufficient for the body to swing on the horizontal bar, so it is not bad to exercise the deltoid muscle and play the horizontal bar.

Because I used to play the horizontal bar every day, the deltoid became particularly obvious, and I didn't care. I don't need to practice deliberately, I will come out slowly, but only if you keep exercising every day. In school, the horizontal bar and the parallel bars are in the same place. After the pull-ups, I will play the parallel bars. An action on the parallel bars is called arm flexion and extension, and its principle is similar to push-ups. However, due to different postures, my muscles are in similar positions.

The flexion and extension of the parallel bars arm mainly exercises all the muscles on the arm and the back muscles. If you lean down, you can also exercise your chest muscles. Therefore, if you want to have beautiful muscles, it is better to play more parallel bars and horizontal bars. The muscles trained in this way are more flexible and shape your body very well, and the deltoid muscle will be particularly obvious.

When you can see the shape of deltoid muscle, find a person with your strength and let him hit your deltoid muscle with a heavy punch. This will obviously stimulate the deltoid muscle, increase the growth speed of the deltoid muscle and enhance your resistance. Because the deltoid muscle is only located in the bone, it will not cause physical discomfort after being hit hard, and it is not easy for the muscle to hurt the bone in a tight state. These are some tips to make my deltoid recover quickly.