I am new to this forum, so thank you guys for any advice for my questions.
I began to work out half a year ago, and at the beginning, my weight increased 20 pounds in the first two months, and then almost stopped increasing. I know maybe my muscles are used to that, so I tried to use different machines, or increase weight, I found that some of the muscles like triceps and biceps work well to this change, but my chest muscles do not. I mean, after the change of machines or increase weights, I can feel warm and contrction of my chest when I work out, but I cannt feel immediately after I finish the workout, however, I can feel the other parts including biceps, triceps, shoulder and back even several hours after workout. And my chest muscle seems stop growing. By the way, I am an asian and my body frame is relatively small, but I do think my chest muscle should still have some potential to grow more if I work out correctly. I also use cell mass, NO-xplode and whey proteins. For chest muscles, I do dumbell most of the time, 8-10reps/4sets, including chest press, incline, decline, dip, fly. I also sometimes switch to cable machine or smith barbell. Very rarely use barbell cuz no spotter.
So I do wanna get some advice from you guys why my chest workout is such a problem for me? Thank you very much.

I began to work out half a year ago, and at the beginning, my weight increased 20 pounds in the first two months, and then almost stopped increasing. I know maybe my muscles are used to that, so I tried to use different machines, or increase weight, I found that some of the muscles like triceps and biceps work well to this change, but my chest muscles do not. I mean, after the change of machines or increase weights, I can feel warm and contrction of my chest when I work out, but I cannt feel immediately after I finish the workout, however, I can feel the other parts including biceps, triceps, shoulder and back even several hours after workout. And my chest muscle seems stop growing. By the way, I am an asian and my body frame is relatively small, but I do think my chest muscle should still have some potential to grow more if I work out correctly. I also use cell mass, NO-xplode and whey proteins. For chest muscles, I do dumbell most of the time, 8-10reps/4sets, including chest press, incline, decline, dip, fly. I also sometimes switch to cable machine or smith barbell. Very rarely use barbell cuz no spotter.
So I do wanna get some advice from you guys why my chest workout is such a problem for me? Thank you very much.
