well you're going to want to start by ripping the sleeves off of your highschool football tee shirts then make sure you wear those to the gym. don't forget a hat to wear backwards as well.
second of all buy one of those sippy cups with the metal spring ball inside and drink excessive amounts of creatine and protein supplement
lastly you're not going to want to overdo it, so just do a couple of sets of curls in front of the mirror, probably twice a week but make sure you walk around for about 20 mins after that so every knows how hard you've been working.
good like brah I hope to see you jacked like me one day