So I have been going to the gym since Feb to try to pack on some mass. In the past month I've had a Facebook post started by my wife's family about the size of my chest following a family get together at a lake, two acquaintances independently comment that my shoulders look much broader, and my daughters friend (high school age) comment to her that my arms have gotten larger. I'm not doing this so I have the satisfaction of people complementing me all the time...but it is nice to know that all of my hard work is not just visible to me alone, and that other people can tell