k, well got a guy at the gym to show me some exercises, and the exersices he had me doing, were almost the same as i have been already doing, BUT a lot better form, and A LOT lighter weight. Im trying to gain mass, so i did heavy weight, not perfect form, for low reps. Like i said, he had me doing light weight, but right form, and quite a bit of reps, and burned like no other. Question is, is that if im trying to gain mass, will doing light weight, good form, 8-12 reps do what i want, i get a wayyyy better burn when i have right form, compared to having not as good form with heavy weight. What yall think?