Ok, I've finally decided to get my ass in the gym. Got a free membership to a gym not far from me through my work, so I dont really have any excuses now. Just got a couple of questions. Im looking to gain mass, thats pretty much my main goal at the moment. Im currently about 125-130 pounds at the moment and I'm aiming to take in about 3000 cals a day. Is that enough to start out with? Also, is it possible to do a full body workout about 3 times a week, hitting all my muscles, or is it best to split my body into different sections throughout the week?