2 years ago I was up to 190 and just started lifting again. Trying to bulk up fast i have gotten some gain already of 8 lbs. At 170 and 5'11" how many calories, fats, and protein grams should i be taking in a day? I think muscle memory should play a positive factor in me bulking back up. 4 days ago I started H-drol at 50mg. Is water intake important for weight gain or not?