I am 16 years old weigh 145 and im 5"11 my goal is to get to 165 then to 175. I just got a huge lifting machine put in my backyard and and im ready to get big. I need help because i dont have a lifting routine and and have a couple questions.IS it better to lift 4-5 days a week or 3-4. For rep range on lifting is it better to do less reps or more for building muscle.How many calories should i get in me a day. Thanks in advance.