I'm looking to bulk from 145-170(80). I have done it before but it was a dirty bulk and didnt go very well because I ended up with stretch marks around biceps. I'm looking to do a clean bulk for approx 3 months and hopefully acquire my target weight with the help of the boards.
P.S I know there is a how to bulk sticky just wondering if someone has had some good gains with a more specific regiment. Thanks!