This is a question about overtraining. I am a hardgainer (ectomorph as some of you know by past threads) and I have done a lot of research on my body type. The research that ive done says that 4-5 sets per bodypart is what you need to grow. Ive done a lot of reading that says that any more than that is doing your muscles harm. I have a very hard time accepting this concept. I have cut my workouts down from 10sets pre bodypart to 6 or 7. What do you guys think. Also I cannot get my chest to grow. I ve been hitting upper chest first (ive been focusing on getting that bursting upper chest look) and I never feel it on the inside of my upper chest, always on the outside. I keep sick form too. Tell me what you think please.