Also, you might want to try a different routine. After a
while your body may get used to a routine and you might not
experience that much gain from it. Also, find someone in the
gym that is big and ask him what his secret is.
Nah. The whole "change your routine" thing is nonsense. If
he's skinny, he needs to eat more. A big guy is as likely to
give you bad advice as anyone else: half of them are big in
spite of their routines.