by the way guys, i also drink whey protein

Hey guys, I recently lost 30lbs. Back then, i was 175lbs, and now im 145lbs. Im kinda skinny now, because of this, I would like to gain muscle mass and get a six pack as well. (In other words, i would like to have lean muscle, and have a body like channing tatum..lol) I dont know how many sets and r...