From Diet Blog Share: My boyfriend’s problem is that he needs to gain weight. I have forced him to eat anything he can, and drink a lot of products with “weight-gain” in them. But, he doesn’t seem to gain any weight, he may even have lost some. Sometimes I envy him for this,

but I have to help him to gain weight. Recently, he seems to get sick often–is there any connection with being under-weight and poor health? I wonder if smoking affects his weight? Can you please give me some advice? Thank You!

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[Forum] How to Gain Weight?