I've read DIESELs Guide To Bulking site and from what he says it should last no longer than 8 weeks or so, otherwise your body would be stressed out. Today was my first work out at the Gym and my trainer said it would require 6 months to bulk. He also recommended me to eat three times a day (unlike what this health forum implies)... Any advice? By the way, I'm 5 foot 9 weighing 147 pounds... how do I find my body fat %? Thanks.