Thanks guys, this really helped, i'd say I'm in between Ectomorph and endomorph, Also I don't have a lot of time to work out at the gym, so would it be better or worse doing all of the muscles at once?
Sorry you guys probably get asked this a lot,
but I'm 18, 143lbs, 5ft 11inch. I used a calorie calculator to see what my maintenance is (2031), to bulk up should I be adding on to that? If so how much? Thanks