I was talking with my gf's roommate. A chic. I was telling her about my weight gain and my diet. She thinks that gaining all the weight I did (32lbs) was unhealthy. She said everyone has an average bodyweight and should just maintain that. My average bodyweight is 155 at 6'0 tall. I'm naturally lean. She said gaining that weight is hard on my heart and other organs. Is there any validation to this? It kinda made sense. She's a smart girl BTW. IMO.