First of all, I want to make the upper chest thicker and larger. Let's talk about the Chinese and foreign exams first. We can stimulate the ramp at 35 degrees, 55 degrees, 75 degrees and three angles. Here, there are barbell push and dumbbell push. There is a difference between these two methods. The barbell comes out with a wide chest but a large amplitude, and the dumbbell is small but concentrated. If you want a full-chested dumbbell barbell, just push it. The push action should meet the needs of 10 to 12 groups, and the middle should be allocated at will, and the upper chest dimension will explode. Secondly, the gantry with three upward inclined angles should also be made, and the stimulation to the center will be completely congested.
Finally, you mentioned the problem of arms and shoulders, which is related to the weakness of your scapula and rotator cuff muscles. If you want to practice your chest well, you must thicken your back and focus on the lower trapezius muscle. The leverage of the shoulders and arms will be less. In addition, make a flock of birds before pushing the chest, and then push the chest, the effect is doubled. I have been working out for seven years, and I hope I can help you. I hope to adopt.