Many beginners will start practicing directly regardless of any part at first. As a result, I felt a little pain in my shoulder and something was wrong with my elbow without doing a few movements. This is because everyone ignores the importance of warm-up. When doing upper limb exercise, you must do a good job of warm-up exercise of shoulder joint. After the warm-up, you can start the formal chest muscle training.
The first movement is the dumbbell bird, which will let us open our chest better. When doing this action, our chest muscles can be more fully stretched and our chest muscles can be better activated. After this action, the chest muscles can get more blood, and we will have a very strong feeling. If you train with this feeling, you will become more confident.
The second action is flat barbell bench press. First, you must lie on the bench press. When doing this, remember to tighten your shoulder blades, keep your wrists straight and fall as slowly as possible. Don't straighten your elbow completely when pushing the top, and pay attention to the changes in your chest muscles. Do 8~ 12 times in each group, and stick to these two movements, and your chest muscles will be able to practice quickly.