Hello everyone, this is my first post, so nice to meet you all
I guess my first question relates to bodyfat vs muscle ratios. I just started lifting this month.. Ive gone from 133 - 142 lbs. I usually lift twice a day, but sometimes only once. So my question is this, how do you tell if you have gained bodyfat or muscle? A few of my shirts feel tighter in the chest area, but thats about it. Is it normal to gain 10 lbs in the first month of lifting?